31850236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 63756000

約数和(自身を除く): 31905764

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 109, 116, 218, 229, 319, 436, 458, 638, 916, 1199, 1276, 2398, 2519, 3161, 4796, 5038, 6322, 6641, 10076, 12644, 13282, 24961, 26564, 34771, 49922, 69542, 73051, 99844, 139084, 146102, 274571, 292204, 549142, 723869, 1098284, 1447738, 2895476, 7962559, 15925118, 31850236]

約数ペア:

[(1, 31850236), (2, 15925118), (4, 7962559), (11, 2895476), (22, 1447738), (29, 1098284), (44, 723869), (58, 549142), (109, 292204), (116, 274571), (218, 146102), (229, 139084), (319, 99844), (436, 73051), (458, 69542), (638, 49922), (916, 34771), (1199, 26564), (1276, 24961), (2398, 13282), (2519, 12644), (3161, 10076), (4796, 6641), (5038, 6322)]