53734600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6553}}^1$

素因数の和:6610

約数の個数: 48

約数和(自身を含む): 127999620

約数和(自身を除く): 74265020

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 6553, 8200, 13106, 26212, 32765, 52424, 65530, 131060, 163825, 262120, 268673, 327650, 537346, 655300, 1074692, 1310600, 1343365, 2149384, 2686730, 5373460, 6716825, 10746920, 13433650, 26867300, 53734600]

約数ペア:

[(1, 53734600), (2, 26867300), (4, 13433650), (5, 10746920), (8, 6716825), (10, 5373460), (20, 2686730), (25, 2149384), (40, 1343365), (41, 1310600), (50, 1074692), (82, 655300), (100, 537346), (164, 327650), (200, 268673), (205, 262120), (328, 163825), (410, 131060), (820, 65530), (1025, 52424), (1640, 32765), (2050, 26212), (4100, 13106), (6553, 8200)]