39372320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 104654592

約数和(自身を除く): 65282272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 823, 920, 1040, 1196, 1495, 1646, 1840, 2080, 2392, 2990, 3292, 3680, 4115, 4784, 5980, 6584, 8230, 9568, 10699, 11960, 13168, 16460, 18929, 21398, 23920, 26336, 32920, 37858, 42796, 47840, 53495, 65840, 75716, 85592, 94645, 106990, 131680, 151432, 171184, 189290, 213980, 246077, 302864, 342368, 378580, 427960, 492154, 605728, 757160, 855920, 984308, 1230385, 1514320, 1711840, 1968616, 2460770, 3028640, 3937232, 4921540, 7874464, 9843080, 19686160, 39372320]

約数ペア:

[(1, 39372320), (2, 19686160), (4, 9843080), (5, 7874464), (8, 4921540), (10, 3937232), (13, 3028640), (16, 2460770), (20, 1968616), (23, 1711840), (26, 1514320), (32, 1230385), (40, 984308), (46, 855920), (52, 757160), (65, 605728), (80, 492154), (92, 427960), (104, 378580), (115, 342368), (130, 302864), (160, 246077), (184, 213980), (208, 189290), (230, 171184), (260, 151432), (299, 131680), (368, 106990), (416, 94645), (460, 85592), (520, 75716), (598, 65840), (736, 53495), (823, 47840), (920, 42796), (1040, 37858), (1196, 32920), (1495, 26336), (1646, 23920), (1840, 21398), (2080, 18929), (2392, 16460), (2990, 13168), (3292, 11960), (3680, 10699), (4115, 9568), (4784, 8230), (5980, 6584)]