51346872

素因数分解:

$2^3\times 3^5\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 146917680

約数和(自身を除く): 95570808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 243, 244, 324, 366, 433, 486, 488, 549, 648, 732, 866, 972, 1098, 1299, 1464, 1647, 1732, 1944, 2196, 2598, 3294, 3464, 3897, 4392, 4941, 5196, 6588, 7794, 9882, 10392, 11691, 13176, 14823, 15588, 19764, 23382, 26413, 29646, 31176, 35073, 39528, 46764, 52826, 59292, 70146, 79239, 93528, 105219, 105652, 118584, 140292, 158478, 210438, 211304, 237717, 280584, 316956, 420876, 475434, 633912, 713151, 841752, 950868, 1426302, 1901736, 2139453, 2852604, 4278906, 5705208, 6418359, 8557812, 12836718, 17115624, 25673436, 51346872]

約数ペア:

[(1, 51346872), (2, 25673436), (3, 17115624), (4, 12836718), (6, 8557812), (8, 6418359), (9, 5705208), (12, 4278906), (18, 2852604), (24, 2139453), (27, 1901736), (36, 1426302), (54, 950868), (61, 841752), (72, 713151), (81, 633912), (108, 475434), (122, 420876), (162, 316956), (183, 280584), (216, 237717), (243, 211304), (244, 210438), (324, 158478), (366, 140292), (433, 118584), (486, 105652), (488, 105219), (549, 93528), (648, 79239), (732, 70146), (866, 59292), (972, 52826), (1098, 46764), (1299, 39528), (1464, 35073), (1647, 31176), (1732, 29646), (1944, 26413), (2196, 23382), (2598, 19764), (3294, 15588), (3464, 14823), (3897, 13176), (4392, 11691), (4941, 10392), (5196, 9882), (6588, 7794)]