40992644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7829}}^1$

素因数の和:7868

約数の個数: 48

約数和(自身を含む): 94711680

約数和(自身を除く): 53719036

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 7829, 15658, 31316, 54803, 86119, 109606, 133093, 172238, 219212, 266186, 344476, 532372, 602833, 931651, 1205666, 1464023, 1863302, 2411332, 2928046, 3726604, 5856092, 10248161, 20496322, 40992644]

約数ペア:

[(1, 40992644), (2, 20496322), (4, 10248161), (7, 5856092), (11, 3726604), (14, 2928046), (17, 2411332), (22, 1863302), (28, 1464023), (34, 1205666), (44, 931651), (68, 602833), (77, 532372), (119, 344476), (154, 266186), (187, 219212), (238, 172238), (308, 133093), (374, 109606), (476, 86119), (748, 54803), (1309, 31316), (2618, 15658), (5236, 7829)]