39992970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 98879616

約数和(自身を除く): 58886646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 101, 134, 197, 201, 202, 303, 335, 394, 402, 505, 591, 606, 670, 985, 1005, 1010, 1182, 1515, 1970, 2010, 2955, 3030, 5910, 6767, 13199, 13534, 19897, 20301, 26398, 33835, 39597, 39794, 40602, 59691, 65995, 67670, 79194, 99485, 101505, 119382, 131990, 197985, 198970, 203010, 298455, 395970, 596910, 1333099, 2666198, 3999297, 6665495, 7998594, 13330990, 19996485, 39992970]

約数ペア:

[(1, 39992970), (2, 19996485), (3, 13330990), (5, 7998594), (6, 6665495), (10, 3999297), (15, 2666198), (30, 1333099), (67, 596910), (101, 395970), (134, 298455), (197, 203010), (201, 198970), (202, 197985), (303, 131990), (335, 119382), (394, 101505), (402, 99485), (505, 79194), (591, 67670), (606, 65995), (670, 59691), (985, 40602), (1005, 39794), (1010, 39597), (1182, 33835), (1515, 26398), (1970, 20301), (2010, 19897), (2955, 13534), (3030, 13199), (5910, 6767)]