54891096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 104776104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 79, 102, 104, 131, 136, 156, 158, 204, 221, 237, 262, 312, 316, 393, 408, 442, 474, 524, 632, 663, 786, 884, 948, 1027, 1048, 1326, 1343, 1572, 1703, 1768, 1896, 2054, 2227, 2652, 2686, 3081, 3144, 3406, 4029, 4108, 4454, 5109, 5304, 5372, 6162, 6681, 6812, 8058, 8216, 8908, 10218, 10349, 10744, 12324, 13362, 13624, 16116, 17459, 17816, 20436, 20698, 24648, 26724, 28951, 31047, 32232, 34918, 40872, 41396, 52377, 53448, 57902, 62094, 69836, 82792, 86853, 104754, 115804, 124188, 134537, 139672, 173706, 175933, 209508, 231608, 248376, 269074, 347412, 351866, 403611, 419016, 527799, 538148, 694824, 703732, 807222, 1055598, 1076296, 1407464, 1614444, 2111196, 2287129, 3228888, 4222392, 4574258, 6861387, 9148516, 13722774, 18297032, 27445548, 54891096]

約数ペア:

[(1, 54891096), (2, 27445548), (3, 18297032), (4, 13722774), (6, 9148516), (8, 6861387), (12, 4574258), (13, 4222392), (17, 3228888), (24, 2287129), (26, 2111196), (34, 1614444), (39, 1407464), (51, 1076296), (52, 1055598), (68, 807222), (78, 703732), (79, 694824), (102, 538148), (104, 527799), (131, 419016), (136, 403611), (156, 351866), (158, 347412), (204, 269074), (221, 248376), (237, 231608), (262, 209508), (312, 175933), (316, 173706), (393, 139672), (408, 134537), (442, 124188), (474, 115804), (524, 104754), (632, 86853), (663, 82792), (786, 69836), (884, 62094), (948, 57902), (1027, 53448), (1048, 52377), (1326, 41396), (1343, 40872), (1572, 34918), (1703, 32232), (1768, 31047), (1896, 28951), (2054, 26724), (2227, 24648), (2652, 20698), (2686, 20436), (3081, 17816), (3144, 17459), (3406, 16116), (4029, 13624), (4108, 13362), (4454, 12324), (5109, 10744), (5304, 10349), (5372, 10218), (6162, 8908), (6681, 8216), (6812, 8058)]