46039240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 119750400

約数和(自身を除く): 73711160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 43, 52, 58, 65, 71, 86, 104, 116, 130, 142, 145, 172, 215, 232, 260, 284, 290, 344, 355, 377, 430, 520, 559, 568, 580, 710, 754, 860, 923, 1118, 1160, 1247, 1420, 1508, 1720, 1846, 1885, 2059, 2236, 2494, 2795, 2840, 3016, 3053, 3692, 3770, 4118, 4472, 4615, 4988, 5590, 6106, 6235, 7384, 7540, 8236, 9230, 9976, 10295, 11180, 12212, 12470, 15080, 15265, 16211, 16472, 18460, 20590, 22360, 24424, 24940, 26767, 30530, 32422, 36920, 39689, 41180, 49880, 53534, 61060, 64844, 79378, 81055, 82360, 88537, 107068, 122120, 129688, 133835, 158756, 162110, 177074, 198445, 214136, 267670, 317512, 324220, 354148, 396890, 442685, 535340, 648440, 708296, 793780, 885370, 1070680, 1150981, 1587560, 1770740, 2301962, 3541480, 4603924, 5754905, 9207848, 11509810, 23019620, 46039240]

約数ペア:

[(1, 46039240), (2, 23019620), (4, 11509810), (5, 9207848), (8, 5754905), (10, 4603924), (13, 3541480), (20, 2301962), (26, 1770740), (29, 1587560), (40, 1150981), (43, 1070680), (52, 885370), (58, 793780), (65, 708296), (71, 648440), (86, 535340), (104, 442685), (116, 396890), (130, 354148), (142, 324220), (145, 317512), (172, 267670), (215, 214136), (232, 198445), (260, 177074), (284, 162110), (290, 158756), (344, 133835), (355, 129688), (377, 122120), (430, 107068), (520, 88537), (559, 82360), (568, 81055), (580, 79378), (710, 64844), (754, 61060), (860, 53534), (923, 49880), (1118, 41180), (1160, 39689), (1247, 36920), (1420, 32422), (1508, 30530), (1720, 26767), (1846, 24940), (1885, 24424), (2059, 22360), (2236, 20590), (2494, 18460), (2795, 16472), (2840, 16211), (3016, 15265), (3053, 15080), (3692, 12470), (3770, 12212), (4118, 11180), (4472, 10295), (4615, 9976), (4988, 9230), (5590, 8236), (6106, 7540), (6235, 7384)]