51276108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 139087872

約数和(自身を除く): 87811764

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 186, 276, 299, 372, 403, 461, 598, 713, 806, 897, 922, 1196, 1209, 1383, 1426, 1612, 1794, 1844, 2139, 2418, 2766, 2852, 3588, 4278, 4836, 5532, 5993, 8556, 9269, 10603, 11986, 14291, 17979, 18538, 21206, 23972, 27807, 28582, 31809, 35958, 37076, 42412, 42873, 55614, 57164, 63618, 71916, 85746, 111228, 127236, 137839, 171492, 185783, 275678, 328693, 371566, 413517, 551356, 557349, 657386, 743132, 827034, 986079, 1114698, 1314772, 1654068, 1972158, 2229396, 3944316, 4273009, 8546018, 12819027, 17092036, 25638054, 51276108]

約数ペア:

[(1, 51276108), (2, 25638054), (3, 17092036), (4, 12819027), (6, 8546018), (12, 4273009), (13, 3944316), (23, 2229396), (26, 1972158), (31, 1654068), (39, 1314772), (46, 1114698), (52, 986079), (62, 827034), (69, 743132), (78, 657386), (92, 557349), (93, 551356), (124, 413517), (138, 371566), (156, 328693), (186, 275678), (276, 185783), (299, 171492), (372, 137839), (403, 127236), (461, 111228), (598, 85746), (713, 71916), (806, 63618), (897, 57164), (922, 55614), (1196, 42873), (1209, 42412), (1383, 37076), (1426, 35958), (1612, 31809), (1794, 28582), (1844, 27807), (2139, 23972), (2418, 21206), (2766, 18538), (2852, 17979), (3588, 14291), (4278, 11986), (4836, 10603), (5532, 9269), (5993, 8556)]