41970656

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 108591840

約数和(自身を除く): 66621184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 49, 52, 56, 58, 71, 91, 98, 104, 112, 116, 142, 182, 196, 203, 208, 224, 232, 284, 364, 377, 392, 406, 416, 464, 497, 568, 637, 728, 754, 784, 812, 923, 928, 994, 1136, 1274, 1421, 1456, 1508, 1568, 1624, 1846, 1988, 2059, 2272, 2548, 2639, 2842, 2912, 3016, 3248, 3479, 3692, 3976, 4118, 5096, 5278, 5684, 6032, 6461, 6496, 6958, 7384, 7952, 8236, 10192, 10556, 11368, 12064, 12922, 13916, 14413, 14768, 15904, 16472, 18473, 20384, 21112, 22736, 25844, 26767, 27832, 28826, 29536, 32944, 36946, 42224, 45227, 45472, 51688, 53534, 55664, 57652, 65888, 73892, 84448, 90454, 100891, 103376, 107068, 111328, 115304, 147784, 180908, 187369, 201782, 206752, 214136, 230608, 295568, 361816, 374738, 403564, 428272, 461216, 591136, 723632, 749476, 807128, 856544, 1311583, 1447264, 1498952, 1614256, 2623166, 2997904, 3228512, 5246332, 5995808, 10492664, 20985328, 41970656]

約数ペア:

[(1, 41970656), (2, 20985328), (4, 10492664), (7, 5995808), (8, 5246332), (13, 3228512), (14, 2997904), (16, 2623166), (26, 1614256), (28, 1498952), (29, 1447264), (32, 1311583), (49, 856544), (52, 807128), (56, 749476), (58, 723632), (71, 591136), (91, 461216), (98, 428272), (104, 403564), (112, 374738), (116, 361816), (142, 295568), (182, 230608), (196, 214136), (203, 206752), (208, 201782), (224, 187369), (232, 180908), (284, 147784), (364, 115304), (377, 111328), (392, 107068), (406, 103376), (416, 100891), (464, 90454), (497, 84448), (568, 73892), (637, 65888), (728, 57652), (754, 55664), (784, 53534), (812, 51688), (923, 45472), (928, 45227), (994, 42224), (1136, 36946), (1274, 32944), (1421, 29536), (1456, 28826), (1508, 27832), (1568, 26767), (1624, 25844), (1846, 22736), (1988, 21112), (2059, 20384), (2272, 18473), (2548, 16472), (2639, 15904), (2842, 14768), (2912, 14413), (3016, 13916), (3248, 12922), (3479, 12064), (3692, 11368), (3976, 10556), (4118, 10192), (5096, 8236), (5278, 7952), (5684, 7384), (6032, 6958), (6461, 6496)]