46376540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1339

約数の個数: 72

約数和(自身を含む): 116444160

約数和(自身を除く): 70067620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1279, 1295, 1813, 2558, 2590, 3626, 5116, 5180, 6395, 7252, 8953, 9065, 12790, 17906, 18130, 25580, 35812, 36260, 44765, 47323, 62671, 89530, 94646, 125342, 179060, 189292, 236615, 250684, 313355, 331261, 473230, 626710, 662522, 946460, 1253420, 1325044, 1656305, 2318827, 3312610, 4637654, 6625220, 9275308, 11594135, 23188270, 46376540]

約数ペア:

[(1, 46376540), (2, 23188270), (4, 11594135), (5, 9275308), (7, 6625220), (10, 4637654), (14, 3312610), (20, 2318827), (28, 1656305), (35, 1325044), (37, 1253420), (49, 946460), (70, 662522), (74, 626710), (98, 473230), (140, 331261), (148, 313355), (185, 250684), (196, 236615), (245, 189292), (259, 179060), (370, 125342), (490, 94646), (518, 89530), (740, 62671), (980, 47323), (1036, 44765), (1279, 36260), (1295, 35812), (1813, 25580), (2558, 18130), (2590, 17906), (3626, 12790), (5116, 9065), (5180, 8953), (6395, 7252)]