41840940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1289}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 117462240

約数和(自身を除く): 75621300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 541, 1082, 1289, 1623, 2164, 2578, 2705, 3246, 3867, 5156, 5410, 6445, 6492, 7734, 8115, 10820, 12890, 15468, 16230, 19335, 25780, 32460, 38670, 77340, 697349, 1394698, 2092047, 2789396, 3486745, 4184094, 6973490, 8368188, 10460235, 13946980, 20920470, 41840940]

約数ペア:

[(1, 41840940), (2, 20920470), (3, 13946980), (4, 10460235), (5, 8368188), (6, 6973490), (10, 4184094), (12, 3486745), (15, 2789396), (20, 2092047), (30, 1394698), (60, 697349), (541, 77340), (1082, 38670), (1289, 32460), (1623, 25780), (2164, 19335), (2578, 16230), (2705, 15468), (3246, 12890), (3867, 10820), (5156, 8115), (5410, 7734), (6445, 6492)]