942188540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{3877}}^1$

素因数の和:4334

約数の個数: 48

約数和(自身を含む): 2052237600

約数和(自身を除く): 1110049060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 419, 580, 838, 1676, 2095, 3877, 4190, 7754, 8380, 12151, 15508, 19385, 24302, 38770, 48604, 60755, 77540, 112433, 121510, 224866, 243020, 449732, 562165, 1124330, 1624463, 2248660, 3248926, 6497852, 8122315, 16244630, 32489260, 47109427, 94218854, 188437708, 235547135, 471094270, 942188540]

約数ペア:

[(1, 942188540), (2, 471094270), (4, 235547135), (5, 188437708), (10, 94218854), (20, 47109427), (29, 32489260), (58, 16244630), (116, 8122315), (145, 6497852), (290, 3248926), (419, 2248660), (580, 1624463), (838, 1124330), (1676, 562165), (2095, 449732), (3877, 243020), (4190, 224866), (7754, 121510), (8380, 112433), (12151, 77540), (15508, 60755), (19385, 48604), (24302, 38770)]