38847992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6967}}^1$

素因数の和:7031

約数の個数: 32

約数和(自身を含む): 79017120

約数和(自身を除く): 40169128

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 6967, 13934, 27868, 55736, 118439, 236878, 285647, 473756, 571294, 947512, 1142588, 2285176, 4855999, 9711998, 19423996, 38847992]

約数ペア:

[(1, 38847992), (2, 19423996), (4, 9711998), (8, 4855999), (17, 2285176), (34, 1142588), (41, 947512), (68, 571294), (82, 473756), (136, 285647), (164, 236878), (328, 118439), (697, 55736), (1394, 27868), (2788, 13934), (5576, 6967)]