29455840

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3917}}^1$

素因数の和:3979

約数の個数: 48

約数和(自身を含む): 71088192

約数和(自身を除く): 41632352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 3917, 7520, 7834, 15668, 19585, 31336, 39170, 62672, 78340, 125344, 156680, 184099, 313360, 368198, 626720, 736396, 920495, 1472792, 1840990, 2945584, 3681980, 5891168, 7363960, 14727920, 29455840]

約数ペア:

[(1, 29455840), (2, 14727920), (4, 7363960), (5, 5891168), (8, 3681980), (10, 2945584), (16, 1840990), (20, 1472792), (32, 920495), (40, 736396), (47, 626720), (80, 368198), (94, 313360), (160, 184099), (188, 156680), (235, 125344), (376, 78340), (470, 62672), (752, 39170), (940, 31336), (1504, 19585), (1880, 15668), (3760, 7834), (3917, 7520)]