50020012

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 104328000

約数和(自身を除く): 54307988

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 229, 269, 406, 458, 538, 812, 916, 1076, 1603, 1883, 3206, 3766, 6412, 6641, 7532, 7801, 13282, 15602, 26564, 31204, 46487, 54607, 61601, 92974, 109214, 123202, 185948, 218428, 246404, 431207, 862414, 1724828, 1786429, 3572858, 7145716, 12505003, 25010006, 50020012]

約数ペア:

[(1, 50020012), (2, 25010006), (4, 12505003), (7, 7145716), (14, 3572858), (28, 1786429), (29, 1724828), (58, 862414), (116, 431207), (203, 246404), (229, 218428), (269, 185948), (406, 123202), (458, 109214), (538, 92974), (812, 61601), (916, 54607), (1076, 46487), (1603, 31204), (1883, 26564), (3206, 15602), (3766, 13282), (6412, 7801), (6641, 7532)]