42370524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{439}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 123002880

約数和(自身を除く): 80632356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 383, 439, 766, 878, 1149, 1317, 1532, 1756, 2298, 2634, 2681, 3073, 3447, 3951, 4596, 5268, 5362, 6146, 6894, 7902, 8043, 9219, 10724, 12292, 13788, 15804, 16086, 18438, 24129, 27657, 32172, 36876, 48258, 55314, 96516, 110628, 168137, 336274, 504411, 672548, 1008822, 1176959, 1513233, 2017644, 2353918, 3026466, 3530877, 4707836, 6052932, 7061754, 10592631, 14123508, 21185262, 42370524]

約数ペア:

[(1, 42370524), (2, 21185262), (3, 14123508), (4, 10592631), (6, 7061754), (7, 6052932), (9, 4707836), (12, 3530877), (14, 3026466), (18, 2353918), (21, 2017644), (28, 1513233), (36, 1176959), (42, 1008822), (63, 672548), (84, 504411), (126, 336274), (252, 168137), (383, 110628), (439, 96516), (766, 55314), (878, 48258), (1149, 36876), (1317, 32172), (1532, 27657), (1756, 24129), (2298, 18438), (2634, 16086), (2681, 15804), (3073, 13788), (3447, 12292), (3951, 10724), (4596, 9219), (5268, 8043), (5362, 7902), (6146, 6894)]