39447684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1569

約数の個数: 72

約数和(自身を含む): 108108000

約数和(自身を除く): 68660316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1499, 1548, 2193, 2924, 2998, 4386, 4497, 5996, 6579, 8772, 8994, 13158, 13491, 17988, 25483, 26316, 26982, 50966, 53964, 64457, 76449, 101932, 128914, 152898, 193371, 229347, 257828, 305796, 386742, 458694, 580113, 773484, 917388, 1095769, 1160226, 2191538, 2320452, 3287307, 4383076, 6574614, 9861921, 13149228, 19723842, 39447684]

約数ペア:

[(1, 39447684), (2, 19723842), (3, 13149228), (4, 9861921), (6, 6574614), (9, 4383076), (12, 3287307), (17, 2320452), (18, 2191538), (34, 1160226), (36, 1095769), (43, 917388), (51, 773484), (68, 580113), (86, 458694), (102, 386742), (129, 305796), (153, 257828), (172, 229347), (204, 193371), (258, 152898), (306, 128914), (387, 101932), (516, 76449), (612, 64457), (731, 53964), (774, 50966), (1462, 26982), (1499, 26316), (1548, 25483), (2193, 17988), (2924, 13491), (2998, 13158), (4386, 8994), (4497, 8772), (5996, 6579)]