56850584

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 138510000

約数和(自身を除く): 81659416

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 119, 133, 136, 152, 196, 238, 266, 323, 392, 449, 476, 532, 646, 833, 898, 931, 952, 1064, 1292, 1666, 1796, 1862, 2261, 2584, 3143, 3332, 3592, 3724, 4522, 6286, 6664, 7448, 7633, 8531, 9044, 12572, 15266, 15827, 17062, 18088, 22001, 25144, 30532, 31654, 34124, 44002, 53431, 59717, 61064, 63308, 68248, 88004, 106862, 119434, 126616, 145027, 176008, 213724, 238868, 290054, 374017, 418019, 427448, 477736, 580108, 748034, 836038, 1015189, 1160216, 1496068, 1672076, 2030378, 2992136, 3344152, 4060756, 7106323, 8121512, 14212646, 28425292, 56850584]

約数ペア:

[(1, 56850584), (2, 28425292), (4, 14212646), (7, 8121512), (8, 7106323), (14, 4060756), (17, 3344152), (19, 2992136), (28, 2030378), (34, 1672076), (38, 1496068), (49, 1160216), (56, 1015189), (68, 836038), (76, 748034), (98, 580108), (119, 477736), (133, 427448), (136, 418019), (152, 374017), (196, 290054), (238, 238868), (266, 213724), (323, 176008), (392, 145027), (449, 126616), (476, 119434), (532, 106862), (646, 88004), (833, 68248), (898, 63308), (931, 61064), (952, 59717), (1064, 53431), (1292, 44002), (1666, 34124), (1796, 31654), (1862, 30532), (2261, 25144), (2584, 22001), (3143, 18088), (3332, 17062), (3592, 15827), (3724, 15266), (4522, 12572), (6286, 9044), (6664, 8531), (7448, 7633)]