51284904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2558

約数の個数: 64

約数和(自身を含む): 141696000

約数和(自身を除く): 90411096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 869, 948, 1738, 1896, 2459, 2607, 3476, 4918, 5214, 6952, 7377, 9836, 10428, 14754, 19672, 20856, 27049, 29508, 54098, 59016, 81147, 108196, 162294, 194261, 216392, 324588, 388522, 582783, 649176, 777044, 1165566, 1554088, 2136871, 2331132, 4273742, 4662264, 6410613, 8547484, 12821226, 17094968, 25642452, 51284904]

約数ペア:

[(1, 51284904), (2, 25642452), (3, 17094968), (4, 12821226), (6, 8547484), (8, 6410613), (11, 4662264), (12, 4273742), (22, 2331132), (24, 2136871), (33, 1554088), (44, 1165566), (66, 777044), (79, 649176), (88, 582783), (132, 388522), (158, 324588), (237, 216392), (264, 194261), (316, 162294), (474, 108196), (632, 81147), (869, 59016), (948, 54098), (1738, 29508), (1896, 27049), (2459, 20856), (2607, 19672), (3476, 14754), (4918, 10428), (5214, 9836), (6952, 7377)]