42326830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 94647168

約数和(自身を除く): 52320338

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 193, 241, 386, 455, 482, 910, 965, 1205, 1351, 1687, 1930, 2410, 2509, 2702, 3133, 3374, 5018, 6266, 6755, 8435, 12545, 13510, 15665, 16870, 17563, 21931, 25090, 31330, 35126, 43862, 46513, 87815, 93026, 109655, 175630, 219310, 232565, 325591, 465130, 604669, 651182, 1209338, 1627955, 3023345, 3255910, 4232683, 6046690, 8465366, 21163415, 42326830]

約数ペア:

[(1, 42326830), (2, 21163415), (5, 8465366), (7, 6046690), (10, 4232683), (13, 3255910), (14, 3023345), (26, 1627955), (35, 1209338), (65, 651182), (70, 604669), (91, 465130), (130, 325591), (182, 232565), (193, 219310), (241, 175630), (386, 109655), (455, 93026), (482, 87815), (910, 46513), (965, 43862), (1205, 35126), (1351, 31330), (1687, 25090), (1930, 21931), (2410, 17563), (2509, 16870), (2702, 15665), (3133, 13510), (3374, 12545), (5018, 8435), (6266, 6755)]