48114760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 115570800

約数和(自身を除く): 67456040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 173, 340, 346, 409, 680, 692, 818, 865, 1384, 1636, 1730, 2045, 2941, 3272, 3460, 4090, 5882, 6920, 6953, 8180, 11764, 13906, 14705, 16360, 23528, 27812, 29410, 34765, 55624, 58820, 69530, 70757, 117640, 139060, 141514, 278120, 283028, 353785, 566056, 707570, 1202869, 1415140, 2405738, 2830280, 4811476, 6014345, 9622952, 12028690, 24057380, 48114760]

約数ペア:

[(1, 48114760), (2, 24057380), (4, 12028690), (5, 9622952), (8, 6014345), (10, 4811476), (17, 2830280), (20, 2405738), (34, 1415140), (40, 1202869), (68, 707570), (85, 566056), (136, 353785), (170, 283028), (173, 278120), (340, 141514), (346, 139060), (409, 117640), (680, 70757), (692, 69530), (818, 58820), (865, 55624), (1384, 34765), (1636, 29410), (1730, 27812), (2045, 23528), (2941, 16360), (3272, 14705), (3460, 13906), (4090, 11764), (5882, 8180), (6920, 6953)]