45511856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 102680928

約数和(自身を除く): 57169072

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 61, 68, 104, 122, 136, 208, 211, 221, 244, 272, 422, 442, 488, 793, 844, 884, 976, 1037, 1586, 1688, 1768, 2074, 2743, 3172, 3376, 3536, 3587, 4148, 5486, 6344, 7174, 8296, 10972, 12688, 12871, 13481, 14348, 16592, 21944, 25742, 26962, 28696, 43888, 46631, 51484, 53924, 57392, 93262, 102968, 107848, 167323, 186524, 205936, 215696, 218807, 334646, 373048, 437614, 669292, 746096, 875228, 1338584, 1750456, 2677168, 2844491, 3500912, 5688982, 11377964, 22755928, 45511856]

約数ペア:

[(1, 45511856), (2, 22755928), (4, 11377964), (8, 5688982), (13, 3500912), (16, 2844491), (17, 2677168), (26, 1750456), (34, 1338584), (52, 875228), (61, 746096), (68, 669292), (104, 437614), (122, 373048), (136, 334646), (208, 218807), (211, 215696), (221, 205936), (244, 186524), (272, 167323), (422, 107848), (442, 102968), (488, 93262), (793, 57392), (844, 53924), (884, 51484), (976, 46631), (1037, 43888), (1586, 28696), (1688, 26962), (1768, 25742), (2074, 21944), (2743, 16592), (3172, 14348), (3376, 13481), (3536, 12871), (3587, 12688), (4148, 10972), (5486, 8296), (6344, 7174)]