47298880

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1871}}^1$

素因数の和:1967

約数の個数: 56

約数和(自身を含む): 114117120

約数和(自身を除く): 66818240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1264, 1580, 1871, 2528, 3160, 3742, 5056, 6320, 7484, 9355, 12640, 14968, 18710, 25280, 29936, 37420, 59872, 74840, 119744, 147809, 149680, 295618, 299360, 591236, 598720, 739045, 1182472, 1478090, 2364944, 2956180, 4729888, 5912360, 9459776, 11824720, 23649440, 47298880]

約数ペア:

[(1, 47298880), (2, 23649440), (4, 11824720), (5, 9459776), (8, 5912360), (10, 4729888), (16, 2956180), (20, 2364944), (32, 1478090), (40, 1182472), (64, 739045), (79, 598720), (80, 591236), (158, 299360), (160, 295618), (316, 149680), (320, 147809), (395, 119744), (632, 74840), (790, 59872), (1264, 37420), (1580, 29936), (1871, 25280), (2528, 18710), (3160, 14968), (3742, 12640), (5056, 9355), (6320, 7484)]