40055264

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2595

約数の個数: 48

約数和(自身を含む): 86410800

約数和(自身を除く): 46355536

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1972, 2539, 3944, 5078, 7888, 10156, 15776, 20312, 40624, 43163, 73631, 81248, 86326, 147262, 172652, 294524, 345304, 589048, 690608, 1178096, 1251727, 1381216, 2356192, 2503454, 5006908, 10013816, 20027632, 40055264]

約数ペア:

[(1, 40055264), (2, 20027632), (4, 10013816), (8, 5006908), (16, 2503454), (17, 2356192), (29, 1381216), (32, 1251727), (34, 1178096), (58, 690608), (68, 589048), (116, 345304), (136, 294524), (232, 172652), (272, 147262), (464, 86326), (493, 81248), (544, 73631), (928, 43163), (986, 40624), (1972, 20312), (2539, 15776), (3944, 10156), (5078, 7888)]