42284580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2405

約数の個数: 96

約数和(自身を含む): 133104384

約数和(自身を除く): 90819804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2357, 2990, 3588, 4485, 4714, 5980, 7071, 8970, 9428, 11785, 14142, 17940, 23570, 28284, 30641, 35355, 47140, 54211, 61282, 70710, 91923, 108422, 122564, 141420, 153205, 162633, 183846, 216844, 271055, 306410, 325266, 367692, 459615, 542110, 612820, 650532, 704743, 813165, 919230, 1084220, 1409486, 1626330, 1838460, 2114229, 2818972, 3252660, 3523715, 4228458, 7047430, 8456916, 10571145, 14094860, 21142290, 42284580]

約数ペア:

[(1, 42284580), (2, 21142290), (3, 14094860), (4, 10571145), (5, 8456916), (6, 7047430), (10, 4228458), (12, 3523715), (13, 3252660), (15, 2818972), (20, 2114229), (23, 1838460), (26, 1626330), (30, 1409486), (39, 1084220), (46, 919230), (52, 813165), (60, 704743), (65, 650532), (69, 612820), (78, 542110), (92, 459615), (115, 367692), (130, 325266), (138, 306410), (156, 271055), (195, 216844), (230, 183846), (260, 162633), (276, 153205), (299, 141420), (345, 122564), (390, 108422), (460, 91923), (598, 70710), (690, 61282), (780, 54211), (897, 47140), (1196, 35355), (1380, 30641), (1495, 28284), (1794, 23570), (2357, 17940), (2990, 14142), (3588, 11785), (4485, 9428), (4714, 8970), (5980, 7071)]