48618416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 129515520

約数和(自身を除く): 80897104

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 38, 44, 56, 62, 67, 76, 77, 88, 112, 124, 133, 134, 152, 154, 176, 209, 217, 248, 266, 268, 304, 308, 341, 418, 434, 469, 496, 532, 536, 589, 616, 682, 737, 836, 868, 938, 1064, 1072, 1178, 1232, 1273, 1364, 1463, 1474, 1672, 1736, 1876, 2077, 2128, 2356, 2387, 2546, 2728, 2926, 2948, 3344, 3472, 3752, 4123, 4154, 4712, 4774, 5092, 5159, 5456, 5852, 5896, 6479, 7504, 8246, 8308, 8911, 9424, 9548, 10184, 10318, 11704, 11792, 12958, 14003, 14539, 16492, 16616, 17822, 19096, 20368, 20636, 22847, 23408, 25916, 28006, 29078, 32984, 33232, 35644, 38192, 39463, 41272, 45353, 45694, 51832, 56012, 58156, 65968, 71288, 78926, 82544, 90706, 91388, 98021, 103664, 112024, 116312, 142576, 157852, 159929, 181412, 182776, 196042, 224048, 232624, 276241, 315704, 319858, 362824, 365552, 392084, 434093, 552482, 631408, 639716, 725648, 784168, 868186, 1104964, 1279432, 1568336, 1736372, 2209928, 2558864, 3038651, 3472744, 4419856, 6077302, 6945488, 12154604, 24309208, 48618416]

約数ペア:

[(1, 48618416), (2, 24309208), (4, 12154604), (7, 6945488), (8, 6077302), (11, 4419856), (14, 3472744), (16, 3038651), (19, 2558864), (22, 2209928), (28, 1736372), (31, 1568336), (38, 1279432), (44, 1104964), (56, 868186), (62, 784168), (67, 725648), (76, 639716), (77, 631408), (88, 552482), (112, 434093), (124, 392084), (133, 365552), (134, 362824), (152, 319858), (154, 315704), (176, 276241), (209, 232624), (217, 224048), (248, 196042), (266, 182776), (268, 181412), (304, 159929), (308, 157852), (341, 142576), (418, 116312), (434, 112024), (469, 103664), (496, 98021), (532, 91388), (536, 90706), (589, 82544), (616, 78926), (682, 71288), (737, 65968), (836, 58156), (868, 56012), (938, 51832), (1064, 45694), (1072, 45353), (1178, 41272), (1232, 39463), (1273, 38192), (1364, 35644), (1463, 33232), (1474, 32984), (1672, 29078), (1736, 28006), (1876, 25916), (2077, 23408), (2128, 22847), (2356, 20636), (2387, 20368), (2546, 19096), (2728, 17822), (2926, 16616), (2948, 16492), (3344, 14539), (3472, 14003), (3752, 12958), (4123, 11792), (4154, 11704), (4712, 10318), (4774, 10184), (5092, 9548), (5159, 9424), (5456, 8911), (5852, 8308), (5896, 8246), (6479, 7504)]