40470264

素因数分解:

$2^3\times 3^2\times {\mathrm{617}}^1\times {\mathrm{911}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 109905120

約数和(自身を除く): 69434856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 617, 911, 1234, 1822, 1851, 2468, 2733, 3644, 3702, 4936, 5466, 5553, 7288, 7404, 8199, 10932, 11106, 14808, 16398, 21864, 22212, 32796, 44424, 65592, 562087, 1124174, 1686261, 2248348, 3372522, 4496696, 5058783, 6745044, 10117566, 13490088, 20235132, 40470264]

約数ペア:

[(1, 40470264), (2, 20235132), (3, 13490088), (4, 10117566), (6, 6745044), (8, 5058783), (9, 4496696), (12, 3372522), (18, 2248348), (24, 1686261), (36, 1124174), (72, 562087), (617, 65592), (911, 44424), (1234, 32796), (1822, 22212), (1851, 21864), (2468, 16398), (2733, 14808), (3644, 11106), (3702, 10932), (4936, 8199), (5466, 7404), (5553, 7288)]