39343876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 72

約数和(自身を含む): 84199640

約数和(自身を除く): 44855764

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 121, 143, 148, 169, 242, 286, 338, 407, 481, 484, 572, 676, 814, 962, 1573, 1628, 1859, 1924, 2197, 3146, 3718, 4394, 4477, 5291, 6253, 6292, 7436, 8788, 8954, 10582, 12506, 17908, 20449, 21164, 24167, 25012, 40898, 48334, 58201, 68783, 81289, 81796, 96668, 116402, 137566, 162578, 232804, 265837, 275132, 325156, 531674, 756613, 894179, 1063348, 1513226, 1788358, 3026452, 3576716, 9835969, 19671938, 39343876]

約数ペア:

[(1, 39343876), (2, 19671938), (4, 9835969), (11, 3576716), (13, 3026452), (22, 1788358), (26, 1513226), (37, 1063348), (44, 894179), (52, 756613), (74, 531674), (121, 325156), (143, 275132), (148, 265837), (169, 232804), (242, 162578), (286, 137566), (338, 116402), (407, 96668), (481, 81796), (484, 81289), (572, 68783), (676, 58201), (814, 48334), (962, 40898), (1573, 25012), (1628, 24167), (1859, 21164), (1924, 20449), (2197, 17908), (3146, 12506), (3718, 10582), (4394, 8954), (4477, 8788), (5291, 7436), (6253, 6292)]