42394996

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1327}}^1$

素因数の和:1508

約数の個数: 36

約数和(自身を含む): 86899008

約数和(自身を除く): 44504012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 1141, 1327, 2282, 2654, 4564, 5308, 7987, 9289, 15974, 18578, 31948, 37156, 65023, 130046, 216301, 260092, 432602, 865204, 1514107, 3028214, 6056428, 10598749, 21197498, 42394996]

約数ペア:

[(1, 42394996), (2, 21197498), (4, 10598749), (7, 6056428), (14, 3028214), (28, 1514107), (49, 865204), (98, 432602), (163, 260092), (196, 216301), (326, 130046), (652, 65023), (1141, 37156), (1327, 31948), (2282, 18578), (2654, 15974), (4564, 9289), (5308, 7987)]