48282990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12101}}^1$

素因数の和:12137

約数の個数: 64

約数和(自身を含む): 139415040

約数和(自身を除く): 91132050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 12101, 24202, 36303, 60505, 72606, 84707, 121010, 169414, 181515, 229919, 254121, 363030, 423535, 459838, 508242, 689757, 847070, 1149595, 1270605, 1379514, 1609433, 2299190, 2541210, 3218866, 3448785, 4828299, 6897570, 8047165, 9656598, 16094330, 24141495, 48282990]

約数ペア:

[(1, 48282990), (2, 24141495), (3, 16094330), (5, 9656598), (6, 8047165), (7, 6897570), (10, 4828299), (14, 3448785), (15, 3218866), (19, 2541210), (21, 2299190), (30, 1609433), (35, 1379514), (38, 1270605), (42, 1149595), (57, 847070), (70, 689757), (95, 508242), (105, 459838), (114, 423535), (133, 363030), (190, 254121), (210, 229919), (266, 181515), (285, 169414), (399, 121010), (570, 84707), (665, 72606), (798, 60505), (1330, 36303), (1995, 24202), (3990, 12101)]