4168889428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{3637}}^1$

素因数の和:4000

約数の個数: 48

約数和(自身を含む): 8067628800

約数和(自身を除く): 3898739372

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 239, 436, 478, 956, 1199, 2398, 2629, 3637, 4796, 5258, 7274, 10516, 14548, 26051, 40007, 52102, 80014, 104204, 160028, 286561, 396433, 573122, 792866, 869243, 1146244, 1585732, 1738486, 3476972, 4360763, 8721526, 9561673, 17443052, 19123346, 38246692, 94747487, 189494974, 378989948, 1042222357, 2084444714, 4168889428]

約数ペア:

[(1, 4168889428), (2, 2084444714), (4, 1042222357), (11, 378989948), (22, 189494974), (44, 94747487), (109, 38246692), (218, 19123346), (239, 17443052), (436, 9561673), (478, 8721526), (956, 4360763), (1199, 3476972), (2398, 1738486), (2629, 1585732), (3637, 1146244), (4796, 869243), (5258, 792866), (7274, 573122), (10516, 396433), (14548, 286561), (26051, 160028), (40007, 104204), (52102, 80014)]