47075050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 72

約数和(自身を含む): 99743616

約数和(自身を除く): 52668566

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 121, 155, 242, 251, 275, 310, 341, 502, 550, 605, 682, 775, 1210, 1255, 1550, 1705, 2510, 2761, 3025, 3410, 3751, 5522, 6050, 6275, 7502, 7781, 8525, 12550, 13805, 15562, 17050, 18755, 27610, 30371, 37510, 38905, 60742, 69025, 77810, 85591, 93775, 138050, 151855, 171182, 187550, 194525, 303710, 389050, 427955, 759275, 855910, 941501, 1518550, 1883002, 2139775, 4279550, 4707505, 9415010, 23537525, 47075050]

約数ペア:

[(1, 47075050), (2, 23537525), (5, 9415010), (10, 4707505), (11, 4279550), (22, 2139775), (25, 1883002), (31, 1518550), (50, 941501), (55, 855910), (62, 759275), (110, 427955), (121, 389050), (155, 303710), (242, 194525), (251, 187550), (275, 171182), (310, 151855), (341, 138050), (502, 93775), (550, 85591), (605, 77810), (682, 69025), (775, 60742), (1210, 38905), (1255, 37510), (1550, 30371), (1705, 27610), (2510, 18755), (2761, 17050), (3025, 15562), (3410, 13805), (3751, 12550), (5522, 8525), (6050, 7781), (6275, 7502)]