42329456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11971}}^1$

素因数の和:12009

約数の個数: 40

約数和(自身を含む): 93525264

約数和(自身を除く): 51195808

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 11971, 23942, 47884, 95768, 155623, 191536, 203507, 311246, 407014, 622492, 814028, 1244984, 1628056, 2489968, 2645591, 3256112, 5291182, 10582364, 21164728, 42329456]

約数ペア:

[(1, 42329456), (2, 21164728), (4, 10582364), (8, 5291182), (13, 3256112), (16, 2645591), (17, 2489968), (26, 1628056), (34, 1244984), (52, 814028), (68, 622492), (104, 407014), (136, 311246), (208, 203507), (221, 191536), (272, 155623), (442, 95768), (884, 47884), (1768, 23942), (3536, 11971)]