52958540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 115610880

約数和(自身を除く): 62652340

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 229, 310, 373, 458, 620, 746, 916, 1145, 1492, 1865, 2290, 3730, 4580, 7099, 7460, 11563, 14198, 23126, 28396, 35495, 46252, 57815, 70990, 85417, 115630, 141980, 170834, 231260, 341668, 427085, 854170, 1708340, 2647927, 5295854, 10591708, 13239635, 26479270, 52958540]

約数ペア:

[(1, 52958540), (2, 26479270), (4, 13239635), (5, 10591708), (10, 5295854), (20, 2647927), (31, 1708340), (62, 854170), (124, 427085), (155, 341668), (229, 231260), (310, 170834), (373, 141980), (458, 115630), (620, 85417), (746, 70990), (916, 57815), (1145, 46252), (1492, 35495), (1865, 28396), (2290, 23126), (3730, 14198), (4580, 11563), (7099, 7460)]