40999244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 84930720

約数和(自身を除く): 43931476

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 229, 286, 313, 458, 572, 626, 916, 1252, 2519, 2977, 3443, 4069, 5038, 5954, 6886, 8138, 10076, 11908, 13772, 16276, 32747, 44759, 65494, 71677, 89518, 130988, 143354, 179036, 286708, 788447, 931801, 1576894, 1863602, 3153788, 3727204, 10249811, 20499622, 40999244]

約数ペア:

[(1, 40999244), (2, 20499622), (4, 10249811), (11, 3727204), (13, 3153788), (22, 1863602), (26, 1576894), (44, 931801), (52, 788447), (143, 286708), (229, 179036), (286, 143354), (313, 130988), (458, 89518), (572, 71677), (626, 65494), (916, 44759), (1252, 32747), (2519, 16276), (2977, 13772), (3443, 11908), (4069, 10076), (5038, 8138), (5954, 6886)]