40313392

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 97708032

約数和(自身を除く): 57394640

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 683, 868, 952, 1054, 1366, 1736, 1904, 2108, 2732, 3472, 3689, 4216, 4781, 5464, 7378, 8432, 9562, 10928, 11611, 14756, 19124, 21173, 23222, 29512, 38248, 42346, 46444, 59024, 76496, 81277, 84692, 92888, 148211, 162554, 169384, 185776, 296422, 325108, 338768, 359941, 592844, 650216, 719882, 1185688, 1300432, 1439764, 2371376, 2519587, 2879528, 5039174, 5759056, 10078348, 20156696, 40313392]

約数ペア:

[(1, 40313392), (2, 20156696), (4, 10078348), (7, 5759056), (8, 5039174), (14, 2879528), (16, 2519587), (17, 2371376), (28, 1439764), (31, 1300432), (34, 1185688), (56, 719882), (62, 650216), (68, 592844), (112, 359941), (119, 338768), (124, 325108), (136, 296422), (217, 185776), (238, 169384), (248, 162554), (272, 148211), (434, 92888), (476, 84692), (496, 81277), (527, 76496), (683, 59024), (868, 46444), (952, 42346), (1054, 38248), (1366, 29512), (1736, 23222), (1904, 21173), (2108, 19124), (2732, 14756), (3472, 11611), (3689, 10928), (4216, 9562), (4781, 8432), (5464, 7378)]