51851748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{877}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 130786880

約数和(自身を除く): 78935132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 758, 877, 1137, 1516, 1754, 2274, 2631, 3508, 4548, 4927, 5262, 9854, 10524, 11401, 14781, 19708, 22802, 29562, 34203, 45604, 59124, 68406, 136812, 332383, 664766, 997149, 1329532, 1994298, 3988596, 4320979, 8641958, 12962937, 17283916, 25925874, 51851748]

約数ペア:

[(1, 51851748), (2, 25925874), (3, 17283916), (4, 12962937), (6, 8641958), (12, 4320979), (13, 3988596), (26, 1994298), (39, 1329532), (52, 997149), (78, 664766), (156, 332383), (379, 136812), (758, 68406), (877, 59124), (1137, 45604), (1516, 34203), (1754, 29562), (2274, 22802), (2631, 19708), (3508, 14781), (4548, 11401), (4927, 10524), (5262, 9854)]