25750956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 80075520

約数和(自身を除く): 54324564

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 31, 33, 42, 44, 58, 62, 66, 77, 84, 87, 93, 116, 124, 132, 154, 174, 186, 203, 217, 231, 308, 319, 341, 348, 372, 406, 434, 462, 609, 638, 651, 682, 812, 868, 899, 924, 957, 961, 1023, 1218, 1276, 1302, 1364, 1798, 1914, 1922, 2046, 2233, 2387, 2436, 2604, 2697, 2883, 3596, 3828, 3844, 4092, 4466, 4774, 5394, 5766, 6293, 6699, 6727, 7161, 8932, 9548, 9889, 10571, 10788, 11532, 12586, 13398, 13454, 14322, 18879, 19778, 20181, 21142, 25172, 26796, 26908, 27869, 28644, 29667, 31713, 37758, 39556, 40362, 42284, 55738, 59334, 63426, 69223, 73997, 75516, 80724, 83607, 111476, 118668, 126852, 138446, 147994, 167214, 195083, 207669, 221991, 276892, 295988, 306559, 334428, 390166, 415338, 443982, 585249, 613118, 780332, 830676, 887964, 919677, 1170498, 1226236, 1839354, 2145913, 2340996, 3678708, 4291826, 6437739, 8583652, 12875478, 25750956]

約数ペア:

[(1, 25750956), (2, 12875478), (3, 8583652), (4, 6437739), (6, 4291826), (7, 3678708), (11, 2340996), (12, 2145913), (14, 1839354), (21, 1226236), (22, 1170498), (28, 919677), (29, 887964), (31, 830676), (33, 780332), (42, 613118), (44, 585249), (58, 443982), (62, 415338), (66, 390166), (77, 334428), (84, 306559), (87, 295988), (93, 276892), (116, 221991), (124, 207669), (132, 195083), (154, 167214), (174, 147994), (186, 138446), (203, 126852), (217, 118668), (231, 111476), (308, 83607), (319, 80724), (341, 75516), (348, 73997), (372, 69223), (406, 63426), (434, 59334), (462, 55738), (609, 42284), (638, 40362), (651, 39556), (682, 37758), (812, 31713), (868, 29667), (899, 28644), (924, 27869), (957, 26908), (961, 26796), (1023, 25172), (1218, 21142), (1276, 20181), (1302, 19778), (1364, 18879), (1798, 14322), (1914, 13454), (1922, 13398), (2046, 12586), (2233, 11532), (2387, 10788), (2436, 10571), (2604, 9889), (2697, 9548), (2883, 8932), (3596, 7161), (3828, 6727), (3844, 6699), (4092, 6293), (4466, 5766), (4774, 5394)]