42475368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{136139}}^1$

素因数の和:136161

約数の個数: 32

約数和(自身を含む): 114357600

約数和(自身を除く): 71882232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 136139, 272278, 408417, 544556, 816834, 1089112, 1633668, 1769807, 3267336, 3539614, 5309421, 7079228, 10618842, 14158456, 21237684, 42475368]

約数ペア:

[(1, 42475368), (2, 21237684), (3, 14158456), (4, 10618842), (6, 7079228), (8, 5309421), (12, 3539614), (13, 3267336), (24, 1769807), (26, 1633668), (39, 1089112), (52, 816834), (78, 544556), (104, 408417), (156, 272278), (312, 136139)]