42162072

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 108345600

約数和(自身を除く): 66183528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 109, 142, 213, 218, 227, 284, 327, 426, 436, 454, 568, 654, 681, 852, 872, 908, 1308, 1362, 1704, 1816, 2616, 2724, 5448, 7739, 15478, 16117, 23217, 24743, 30956, 32234, 46434, 48351, 49486, 61912, 64468, 74229, 92868, 96702, 98972, 128936, 148458, 185736, 193404, 197944, 296916, 386808, 593832, 1756753, 3513506, 5270259, 7027012, 10540518, 14054024, 21081036, 42162072]

約数ペア:

[(1, 42162072), (2, 21081036), (3, 14054024), (4, 10540518), (6, 7027012), (8, 5270259), (12, 3513506), (24, 1756753), (71, 593832), (109, 386808), (142, 296916), (213, 197944), (218, 193404), (227, 185736), (284, 148458), (327, 128936), (426, 98972), (436, 96702), (454, 92868), (568, 74229), (654, 64468), (681, 61912), (852, 49486), (872, 48351), (908, 46434), (1308, 32234), (1362, 30956), (1704, 24743), (1816, 23217), (2616, 16117), (2724, 15478), (5448, 7739)]