42564408

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 112752000

約数和(自身を除く): 70187592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 269, 347, 456, 538, 694, 807, 1041, 1076, 1388, 1614, 2082, 2152, 2776, 3228, 4164, 5111, 6456, 6593, 8328, 10222, 13186, 15333, 19779, 20444, 26372, 30666, 39558, 40888, 52744, 61332, 79116, 93343, 122664, 158232, 186686, 280029, 373372, 560058, 746744, 1120116, 1773517, 2240232, 3547034, 5320551, 7094068, 10641102, 14188136, 21282204, 42564408]

約数ペア:

[(1, 42564408), (2, 21282204), (3, 14188136), (4, 10641102), (6, 7094068), (8, 5320551), (12, 3547034), (19, 2240232), (24, 1773517), (38, 1120116), (57, 746744), (76, 560058), (114, 373372), (152, 280029), (228, 186686), (269, 158232), (347, 122664), (456, 93343), (538, 79116), (694, 61332), (807, 52744), (1041, 40888), (1076, 39558), (1388, 30666), (1614, 26372), (2082, 20444), (2152, 19779), (2776, 15333), (3228, 13186), (4164, 10222), (5111, 8328), (6456, 6593)]