31565536

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 65998800

約数和(自身を除く): 34433264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 193, 269, 304, 386, 538, 608, 772, 1076, 1544, 2152, 3088, 3667, 4304, 5111, 6176, 7334, 8608, 10222, 14668, 20444, 29336, 40888, 51917, 58672, 81776, 103834, 117344, 163552, 207668, 415336, 830672, 986423, 1661344, 1972846, 3945692, 7891384, 15782768, 31565536]

約数ペア:

[(1, 31565536), (2, 15782768), (4, 7891384), (8, 3945692), (16, 1972846), (19, 1661344), (32, 986423), (38, 830672), (76, 415336), (152, 207668), (193, 163552), (269, 117344), (304, 103834), (386, 81776), (538, 58672), (608, 51917), (772, 40888), (1076, 29336), (1544, 20444), (2152, 14668), (3088, 10222), (3667, 8608), (4304, 7334), (5111, 6176)]