41637820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 106380288

約数和(自身を除く): 64742468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 67, 70, 92, 115, 134, 140, 161, 193, 230, 268, 322, 335, 386, 460, 469, 644, 670, 772, 805, 938, 965, 1340, 1351, 1541, 1610, 1876, 1930, 2345, 2702, 3082, 3220, 3860, 4439, 4690, 5404, 6164, 6755, 7705, 8878, 9380, 10787, 12931, 13510, 15410, 17756, 21574, 22195, 25862, 27020, 30820, 31073, 43148, 44390, 51724, 53935, 62146, 64655, 88780, 90517, 107870, 124292, 129310, 155365, 181034, 215740, 258620, 297413, 310730, 362068, 452585, 594826, 621460, 905170, 1189652, 1487065, 1810340, 2081891, 2974130, 4163782, 5948260, 8327564, 10409455, 20818910, 41637820]

約数ペア:

[(1, 41637820), (2, 20818910), (4, 10409455), (5, 8327564), (7, 5948260), (10, 4163782), (14, 2974130), (20, 2081891), (23, 1810340), (28, 1487065), (35, 1189652), (46, 905170), (67, 621460), (70, 594826), (92, 452585), (115, 362068), (134, 310730), (140, 297413), (161, 258620), (193, 215740), (230, 181034), (268, 155365), (322, 129310), (335, 124292), (386, 107870), (460, 90517), (469, 88780), (644, 64655), (670, 62146), (772, 53935), (805, 51724), (938, 44390), (965, 43148), (1340, 31073), (1351, 30820), (1541, 27020), (1610, 25862), (1876, 22195), (1930, 21574), (2345, 17756), (2702, 15410), (3082, 13510), (3220, 12931), (3860, 10787), (4439, 9380), (4690, 8878), (5404, 7705), (6164, 6755)]