38016440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12343}}^1$

素因数の和:12372

約数の個数: 64

約数和(自身を含む): 106652160

約数和(自身を除く): 68635720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 12343, 24686, 49372, 61715, 86401, 98744, 123430, 135773, 172802, 246860, 271546, 345604, 432005, 493720, 543092, 678865, 691208, 864010, 950411, 1086184, 1357730, 1728020, 1900822, 2715460, 3456040, 3801644, 4752055, 5430920, 7603288, 9504110, 19008220, 38016440]

約数ペア:

[(1, 38016440), (2, 19008220), (4, 9504110), (5, 7603288), (7, 5430920), (8, 4752055), (10, 3801644), (11, 3456040), (14, 2715460), (20, 1900822), (22, 1728020), (28, 1357730), (35, 1086184), (40, 950411), (44, 864010), (55, 691208), (56, 678865), (70, 543092), (77, 493720), (88, 432005), (110, 345604), (140, 271546), (154, 246860), (220, 172802), (280, 135773), (308, 123430), (385, 98744), (440, 86401), (616, 61715), (770, 49372), (1540, 24686), (3080, 12343)]