24755440

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3917}}^1$

素因数の和:4009

約数の個数: 40

約数和(自身を含む): 58299840

約数和(自身を除く): 33544400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 3917, 6320, 7834, 15668, 19585, 31336, 39170, 62672, 78340, 156680, 309443, 313360, 618886, 1237772, 1547215, 2475544, 3094430, 4951088, 6188860, 12377720, 24755440]

約数ペア:

[(1, 24755440), (2, 12377720), (4, 6188860), (5, 4951088), (8, 3094430), (10, 2475544), (16, 1547215), (20, 1237772), (40, 618886), (79, 313360), (80, 309443), (158, 156680), (316, 78340), (395, 62672), (632, 39170), (790, 31336), (1264, 19585), (1580, 15668), (3160, 7834), (3917, 6320)]