46981870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 100154880

約数和(自身を除く): 53173010

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 95, 115, 130, 190, 230, 247, 299, 437, 494, 598, 827, 874, 1235, 1495, 1654, 2185, 2470, 2990, 4135, 4370, 5681, 8270, 10751, 11362, 15713, 19021, 21502, 28405, 31426, 38042, 53755, 56810, 78565, 95105, 107510, 157130, 190210, 204269, 247273, 361399, 408538, 494546, 722798, 1021345, 1236365, 1806995, 2042690, 2472730, 3613990, 4698187, 9396374, 23490935, 46981870]

約数ペア:

[(1, 46981870), (2, 23490935), (5, 9396374), (10, 4698187), (13, 3613990), (19, 2472730), (23, 2042690), (26, 1806995), (38, 1236365), (46, 1021345), (65, 722798), (95, 494546), (115, 408538), (130, 361399), (190, 247273), (230, 204269), (247, 190210), (299, 157130), (437, 107510), (494, 95105), (598, 78565), (827, 56810), (874, 53755), (1235, 38042), (1495, 31426), (1654, 28405), (2185, 21502), (2470, 19021), (2990, 15713), (4135, 11362), (4370, 10751), (5681, 8270)]