46690140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{15881}}^1$

素因数の和:15907

約数の個数: 72

約数和(自身を含む): 152086032

約数和(自身を除く): 105395892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 15881, 31762, 47643, 63524, 79405, 95286, 111167, 158810, 190572, 222334, 238215, 317620, 333501, 444668, 476430, 555835, 667002, 778169, 952860, 1111670, 1334004, 1556338, 1667505, 2223340, 2334507, 3112676, 3335010, 3890845, 4669014, 6670020, 7781690, 9338028, 11672535, 15563380, 23345070, 46690140]

約数ペア:

[(1, 46690140), (2, 23345070), (3, 15563380), (4, 11672535), (5, 9338028), (6, 7781690), (7, 6670020), (10, 4669014), (12, 3890845), (14, 3335010), (15, 3112676), (20, 2334507), (21, 2223340), (28, 1667505), (30, 1556338), (35, 1334004), (42, 1111670), (49, 952860), (60, 778169), (70, 667002), (84, 555835), (98, 476430), (105, 444668), (140, 333501), (147, 317620), (196, 238215), (210, 222334), (245, 190572), (294, 158810), (420, 111167), (490, 95286), (588, 79405), (735, 63524), (980, 47643), (1470, 31762), (2940, 15881)]