41721960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{49669}}^1$

素因数の和:49690

約数の個数: 64

約数和(自身を含む): 143049600

約数和(自身を除く): 101327640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 49669, 99338, 149007, 198676, 248345, 298014, 347683, 397352, 496690, 596028, 695366, 745035, 993380, 1043049, 1192056, 1390732, 1490070, 1738415, 1986760, 2086098, 2781464, 2980140, 3476830, 4172196, 5215245, 5960280, 6953660, 8344392, 10430490, 13907320, 20860980, 41721960]

約数ペア:

[(1, 41721960), (2, 20860980), (3, 13907320), (4, 10430490), (5, 8344392), (6, 6953660), (7, 5960280), (8, 5215245), (10, 4172196), (12, 3476830), (14, 2980140), (15, 2781464), (20, 2086098), (21, 1986760), (24, 1738415), (28, 1490070), (30, 1390732), (35, 1192056), (40, 1043049), (42, 993380), (56, 745035), (60, 695366), (70, 596028), (84, 496690), (105, 397352), (120, 347683), (140, 298014), (168, 248345), (210, 198676), (280, 149007), (420, 99338), (840, 49669)]