44513665640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{310243}}^1$

素因数の和:310482

約数の個数: 64

約数和(自身を含む): 106550199360

約数和(自身を除く): 62036533720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 211, 340, 422, 680, 844, 1055, 1688, 2110, 3587, 4220, 7174, 8440, 14348, 17935, 28696, 35870, 71740, 143480, 310243, 620486, 1240972, 1551215, 2481944, 3102430, 5274131, 6204860, 10548262, 12409720, 21096524, 26370655, 42193048, 52741310, 65461273, 105482620, 130922546, 210965240, 261845092, 327306365, 523690184, 654612730, 1112841641, 1309225460, 2225683282, 2618450920, 4451366564, 5564208205, 8902733128, 11128416410, 22256832820, 44513665640]

約数ペア:

[(1, 44513665640), (2, 22256832820), (4, 11128416410), (5, 8902733128), (8, 5564208205), (10, 4451366564), (17, 2618450920), (20, 2225683282), (34, 1309225460), (40, 1112841641), (68, 654612730), (85, 523690184), (136, 327306365), (170, 261845092), (211, 210965240), (340, 130922546), (422, 105482620), (680, 65461273), (844, 52741310), (1055, 42193048), (1688, 26370655), (2110, 21096524), (3587, 12409720), (4220, 10548262), (7174, 6204860), (8440, 5274131), (14348, 3102430), (17935, 2481944), (28696, 1551215), (35870, 1240972), (71740, 620486), (143480, 310243)]