48652240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 143490816

約数和(自身を除く): 94838576

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 80, 82, 91, 104, 112, 130, 140, 163, 164, 182, 205, 208, 260, 280, 287, 326, 328, 364, 410, 455, 520, 533, 560, 574, 652, 656, 728, 815, 820, 910, 1040, 1066, 1141, 1148, 1304, 1435, 1456, 1630, 1640, 1820, 2119, 2132, 2282, 2296, 2608, 2665, 2870, 3260, 3280, 3640, 3731, 4238, 4264, 4564, 4592, 5330, 5705, 5740, 6520, 6683, 7280, 7462, 8476, 8528, 9128, 10595, 10660, 11410, 11480, 13040, 13366, 14833, 14924, 16952, 18256, 18655, 21190, 21320, 22820, 22960, 26732, 29666, 29848, 33415, 33904, 37310, 42380, 42640, 45640, 46781, 53464, 59332, 59696, 66830, 74165, 74620, 84760, 86879, 91280, 93562, 106928, 118664, 133660, 148330, 149240, 169520, 173758, 187124, 233905, 237328, 267320, 296660, 298480, 347516, 374248, 434395, 467810, 534640, 593320, 608153, 695032, 748496, 868790, 935620, 1186640, 1216306, 1390064, 1737580, 1871240, 2432612, 3040765, 3475160, 3742480, 4865224, 6081530, 6950320, 9730448, 12163060, 24326120, 48652240]

約数ペア:

[(1, 48652240), (2, 24326120), (4, 12163060), (5, 9730448), (7, 6950320), (8, 6081530), (10, 4865224), (13, 3742480), (14, 3475160), (16, 3040765), (20, 2432612), (26, 1871240), (28, 1737580), (35, 1390064), (40, 1216306), (41, 1186640), (52, 935620), (56, 868790), (65, 748496), (70, 695032), (80, 608153), (82, 593320), (91, 534640), (104, 467810), (112, 434395), (130, 374248), (140, 347516), (163, 298480), (164, 296660), (182, 267320), (205, 237328), (208, 233905), (260, 187124), (280, 173758), (287, 169520), (326, 149240), (328, 148330), (364, 133660), (410, 118664), (455, 106928), (520, 93562), (533, 91280), (560, 86879), (574, 84760), (652, 74620), (656, 74165), (728, 66830), (815, 59696), (820, 59332), (910, 53464), (1040, 46781), (1066, 45640), (1141, 42640), (1148, 42380), (1304, 37310), (1435, 33904), (1456, 33415), (1630, 29848), (1640, 29666), (1820, 26732), (2119, 22960), (2132, 22820), (2282, 21320), (2296, 21190), (2608, 18655), (2665, 18256), (2870, 16952), (3260, 14924), (3280, 14833), (3640, 13366), (3731, 13040), (4238, 11480), (4264, 11410), (4564, 10660), (4592, 10595), (5330, 9128), (5705, 8528), (5740, 8476), (6520, 7462), (6683, 7280)]