56021406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2249

約数の個数: 48

約数和(自身を含む): 131861520

約数和(自身を除く): 75840114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 2141, 3738, 4282, 4361, 6423, 8722, 12846, 13083, 14987, 26166, 29974, 44961, 89922, 104909, 190549, 209818, 314727, 381098, 571647, 629454, 1143294, 1333843, 2667686, 4001529, 8003058, 9336901, 18673802, 28010703, 56021406]

約数ペア:

[(1, 56021406), (2, 28010703), (3, 18673802), (6, 9336901), (7, 8003058), (14, 4001529), (21, 2667686), (42, 1333843), (49, 1143294), (89, 629454), (98, 571647), (147, 381098), (178, 314727), (267, 209818), (294, 190549), (534, 104909), (623, 89922), (1246, 44961), (1869, 29974), (2141, 26166), (3738, 14987), (4282, 13083), (4361, 12846), (6423, 8722)]