51168672

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1080

約数の個数: 120

約数和(自身を含む): 158558400

約数和(自身を除く): 107389728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1039, 1296, 1368, 1539, 1824, 2052, 2078, 2592, 2736, 3078, 3117, 4104, 4156, 5472, 6156, 6234, 8208, 8312, 9351, 12312, 12468, 16416, 16624, 18702, 19741, 24624, 24936, 28053, 33248, 37404, 39482, 49248, 49872, 56106, 59223, 74808, 78964, 84159, 99744, 112212, 118446, 149616, 157928, 168318, 177669, 224424, 236892, 299232, 315856, 336636, 355338, 448848, 473784, 533007, 631712, 673272, 710676, 897696, 947568, 1066014, 1346544, 1421352, 1599021, 1895136, 2132028, 2693088, 2842704, 3198042, 4264056, 5685408, 6396084, 8528112, 12792168, 17056224, 25584336, 51168672]

約数ペア:

[(1, 51168672), (2, 25584336), (3, 17056224), (4, 12792168), (6, 8528112), (8, 6396084), (9, 5685408), (12, 4264056), (16, 3198042), (18, 2842704), (19, 2693088), (24, 2132028), (27, 1895136), (32, 1599021), (36, 1421352), (38, 1346544), (48, 1066014), (54, 947568), (57, 897696), (72, 710676), (76, 673272), (81, 631712), (96, 533007), (108, 473784), (114, 448848), (144, 355338), (152, 336636), (162, 315856), (171, 299232), (216, 236892), (228, 224424), (288, 177669), (304, 168318), (324, 157928), (342, 149616), (432, 118446), (456, 112212), (513, 99744), (608, 84159), (648, 78964), (684, 74808), (864, 59223), (912, 56106), (1026, 49872), (1039, 49248), (1296, 39482), (1368, 37404), (1539, 33248), (1824, 28053), (2052, 24936), (2078, 24624), (2592, 19741), (2736, 18702), (3078, 16624), (3117, 16416), (4104, 12468), (4156, 12312), (5472, 9351), (6156, 8312), (6234, 8208)]