33661420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 80057376

約数和(自身を除く): 46395956

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 169, 230, 260, 299, 338, 433, 460, 598, 676, 845, 866, 1196, 1495, 1690, 1732, 2165, 2990, 3380, 3887, 4330, 5629, 5980, 7774, 8660, 9959, 11258, 15548, 19435, 19918, 22516, 28145, 38870, 39836, 49795, 56290, 73177, 77740, 99590, 112580, 129467, 146354, 199180, 258934, 292708, 365885, 517868, 647335, 731770, 1294670, 1463540, 1683071, 2589340, 3366142, 6732284, 8415355, 16830710, 33661420]

約数ペア:

[(1, 33661420), (2, 16830710), (4, 8415355), (5, 6732284), (10, 3366142), (13, 2589340), (20, 1683071), (23, 1463540), (26, 1294670), (46, 731770), (52, 647335), (65, 517868), (92, 365885), (115, 292708), (130, 258934), (169, 199180), (230, 146354), (260, 129467), (299, 112580), (338, 99590), (433, 77740), (460, 73177), (598, 56290), (676, 49795), (845, 39836), (866, 38870), (1196, 28145), (1495, 22516), (1690, 19918), (1732, 19435), (2165, 15548), (2990, 11258), (3380, 9959), (3887, 8660), (4330, 7774), (5629, 5980)]