53215032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 101613768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 79, 102, 104, 127, 136, 156, 158, 204, 221, 237, 254, 312, 316, 381, 408, 442, 474, 508, 632, 663, 762, 884, 948, 1016, 1027, 1326, 1343, 1524, 1651, 1768, 1896, 2054, 2159, 2652, 2686, 3048, 3081, 3302, 4029, 4108, 4318, 4953, 5304, 5372, 6162, 6477, 6604, 8058, 8216, 8636, 9906, 10033, 10744, 12324, 12954, 13208, 16116, 17272, 17459, 19812, 20066, 24648, 25908, 28067, 30099, 32232, 34918, 39624, 40132, 51816, 52377, 56134, 60198, 69836, 80264, 84201, 104754, 112268, 120396, 130429, 139672, 168402, 170561, 209508, 224536, 240792, 260858, 336804, 341122, 391287, 419016, 511683, 521716, 673608, 682244, 782574, 1023366, 1043432, 1364488, 1565148, 2046732, 2217293, 3130296, 4093464, 4434586, 6651879, 8869172, 13303758, 17738344, 26607516, 53215032]

約数ペア:

[(1, 53215032), (2, 26607516), (3, 17738344), (4, 13303758), (6, 8869172), (8, 6651879), (12, 4434586), (13, 4093464), (17, 3130296), (24, 2217293), (26, 2046732), (34, 1565148), (39, 1364488), (51, 1043432), (52, 1023366), (68, 782574), (78, 682244), (79, 673608), (102, 521716), (104, 511683), (127, 419016), (136, 391287), (156, 341122), (158, 336804), (204, 260858), (221, 240792), (237, 224536), (254, 209508), (312, 170561), (316, 168402), (381, 139672), (408, 130429), (442, 120396), (474, 112268), (508, 104754), (632, 84201), (663, 80264), (762, 69836), (884, 60198), (948, 56134), (1016, 52377), (1027, 51816), (1326, 40132), (1343, 39624), (1524, 34918), (1651, 32232), (1768, 30099), (1896, 28067), (2054, 25908), (2159, 24648), (2652, 20066), (2686, 19812), (3048, 17459), (3081, 17272), (3302, 16116), (4029, 13208), (4108, 12954), (4318, 12324), (4953, 10744), (5304, 10033), (5372, 9906), (6162, 8636), (6477, 8216), (6604, 8058)]