48043490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 99228672

約数和(自身を除く): 51185182

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 73, 110, 146, 155, 193, 310, 341, 365, 386, 682, 730, 803, 965, 1606, 1705, 1930, 2123, 2263, 3410, 4015, 4246, 4526, 5983, 8030, 10615, 11315, 11966, 14089, 21230, 22630, 24893, 28178, 29915, 49786, 59830, 65813, 70445, 124465, 131626, 140890, 154979, 248930, 309958, 329065, 436759, 658130, 774895, 873518, 1549790, 2183795, 4367590, 4804349, 9608698, 24021745, 48043490]

約数ペア:

[(1, 48043490), (2, 24021745), (5, 9608698), (10, 4804349), (11, 4367590), (22, 2183795), (31, 1549790), (55, 873518), (62, 774895), (73, 658130), (110, 436759), (146, 329065), (155, 309958), (193, 248930), (310, 154979), (341, 140890), (365, 131626), (386, 124465), (682, 70445), (730, 65813), (803, 59830), (965, 49786), (1606, 29915), (1705, 28178), (1930, 24893), (2123, 22630), (2263, 21230), (3410, 14089), (4015, 11966), (4246, 11315), (4526, 10615), (5983, 8030)]