40797596

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1277}}^1$

素因数の和:1458

約数の個数: 36

約数和(自身を含む): 83627208

約数和(自身を除く): 42829612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 1141, 1277, 2282, 2554, 4564, 5108, 7987, 8939, 15974, 17878, 31948, 35756, 62573, 125146, 208151, 250292, 416302, 832604, 1457057, 2914114, 5828228, 10199399, 20398798, 40797596]

約数ペア:

[(1, 40797596), (2, 20398798), (4, 10199399), (7, 5828228), (14, 2914114), (28, 1457057), (49, 832604), (98, 416302), (163, 250292), (196, 208151), (326, 125146), (652, 62573), (1141, 35756), (1277, 31948), (2282, 17878), (2554, 15974), (4564, 8939), (5108, 7987)]