39277310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 80248320

約数和(自身を除く): 40971010

約数列:

[1, 2, 5, 10, 17, 29, 31, 34, 58, 62, 85, 145, 155, 170, 257, 290, 310, 493, 514, 527, 899, 986, 1054, 1285, 1798, 2465, 2570, 2635, 4369, 4495, 4930, 5270, 7453, 7967, 8738, 8990, 14906, 15283, 15934, 21845, 30566, 37265, 39835, 43690, 74530, 76415, 79670, 126701, 135439, 152830, 231043, 253402, 270878, 462086, 633505, 677195, 1155215, 1267010, 1354390, 2310430, 3927731, 7855462, 19638655, 39277310]

約数ペア:

[(1, 39277310), (2, 19638655), (5, 7855462), (10, 3927731), (17, 2310430), (29, 1354390), (31, 1267010), (34, 1155215), (58, 677195), (62, 633505), (85, 462086), (145, 270878), (155, 253402), (170, 231043), (257, 152830), (290, 135439), (310, 126701), (493, 79670), (514, 76415), (527, 74530), (899, 43690), (986, 39835), (1054, 37265), (1285, 30566), (1798, 21845), (2465, 15934), (2570, 15283), (2635, 14906), (4369, 8990), (4495, 8738), (4930, 7967), (5270, 7453)]