47349080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 113724000

約数和(自身を除く): 66374920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 179, 340, 358, 389, 680, 716, 778, 895, 1432, 1556, 1790, 1945, 3043, 3112, 3580, 3890, 6086, 6613, 7160, 7780, 12172, 13226, 15215, 15560, 24344, 26452, 30430, 33065, 52904, 60860, 66130, 69631, 121720, 132260, 139262, 264520, 278524, 348155, 557048, 696310, 1183727, 1392620, 2367454, 2785240, 4734908, 5918635, 9469816, 11837270, 23674540, 47349080]

約数ペア:

[(1, 47349080), (2, 23674540), (4, 11837270), (5, 9469816), (8, 5918635), (10, 4734908), (17, 2785240), (20, 2367454), (34, 1392620), (40, 1183727), (68, 696310), (85, 557048), (136, 348155), (170, 278524), (179, 264520), (340, 139262), (358, 132260), (389, 121720), (680, 69631), (716, 66130), (778, 60860), (895, 52904), (1432, 33065), (1556, 30430), (1790, 26452), (1945, 24344), (3043, 15560), (3112, 15215), (3580, 13226), (3890, 12172), (6086, 7780), (6613, 7160)]