40996860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40193}}^1$

素因数の和:40222

約数の個数: 48

約数和(自身を含む): 121546656

約数和(自身を除く): 80549796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 40193, 80386, 120579, 160772, 200965, 241158, 401930, 482316, 602895, 683281, 803860, 1205790, 1366562, 2049843, 2411580, 2733124, 3416405, 4099686, 6832810, 8199372, 10249215, 13665620, 20498430, 40996860]

約数ペア:

[(1, 40996860), (2, 20498430), (3, 13665620), (4, 10249215), (5, 8199372), (6, 6832810), (10, 4099686), (12, 3416405), (15, 2733124), (17, 2411580), (20, 2049843), (30, 1366562), (34, 1205790), (51, 803860), (60, 683281), (68, 602895), (85, 482316), (102, 401930), (170, 241158), (204, 200965), (255, 160772), (340, 120579), (510, 80386), (1020, 40193)]