52674830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 108380160

約数和(自身を除く): 55705330

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 79, 115, 130, 158, 223, 230, 299, 395, 446, 598, 790, 1027, 1115, 1495, 1817, 2054, 2230, 2899, 2990, 3634, 5129, 5135, 5798, 9085, 10258, 10270, 14495, 17617, 18170, 23621, 25645, 28990, 35234, 47242, 51290, 66677, 88085, 118105, 133354, 176170, 229021, 236210, 333385, 405191, 458042, 666770, 810382, 1145105, 2025955, 2290210, 4051910, 5267483, 10534966, 26337415, 52674830]

約数ペア:

[(1, 52674830), (2, 26337415), (5, 10534966), (10, 5267483), (13, 4051910), (23, 2290210), (26, 2025955), (46, 1145105), (65, 810382), (79, 666770), (115, 458042), (130, 405191), (158, 333385), (223, 236210), (230, 229021), (299, 176170), (395, 133354), (446, 118105), (598, 88085), (790, 66677), (1027, 51290), (1115, 47242), (1495, 35234), (1817, 28990), (2054, 25645), (2230, 23621), (2899, 18170), (2990, 17617), (3634, 14495), (5129, 10270), (5135, 10258), (5798, 9085)]