42529757620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6463489}}^1$

素因数の和:6463552

約数の個数: 48

約数和(自身を含む): 104243166720

約数和(自身を除く): 61713409100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 6463489, 12926978, 25853956, 32317445, 45244423, 64634890, 90488846, 129269780, 180977692, 226222115, 303783983, 452444230, 607567966, 904888460, 1215135932, 1518919915, 2126487881, 3037839830, 4252975762, 6075679660, 8505951524, 10632439405, 21264878810, 42529757620]

約数ペア:

[(1, 42529757620), (2, 21264878810), (4, 10632439405), (5, 8505951524), (7, 6075679660), (10, 4252975762), (14, 3037839830), (20, 2126487881), (28, 1518919915), (35, 1215135932), (47, 904888460), (70, 607567966), (94, 452444230), (140, 303783983), (188, 226222115), (235, 180977692), (329, 129269780), (470, 90488846), (658, 64634890), (940, 45244423), (1316, 32317445), (1645, 25853956), (3290, 12926978), (6580, 6463489)]