42054348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:1991

約数の個数: 72

約数和(自身を含む): 117293232

約数和(自身を除く): 75238884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 1933, 3108, 3626, 3866, 5439, 5799, 7252, 7732, 10878, 11598, 13531, 21756, 23196, 27062, 40593, 54124, 71521, 81186, 94717, 143042, 162372, 189434, 214563, 284151, 286084, 378868, 429126, 500647, 568302, 858252, 1001294, 1136604, 1501941, 2002588, 3003882, 3504529, 6007764, 7009058, 10513587, 14018116, 21027174, 42054348]

約数ペア:

[(1, 42054348), (2, 21027174), (3, 14018116), (4, 10513587), (6, 7009058), (7, 6007764), (12, 3504529), (14, 3003882), (21, 2002588), (28, 1501941), (37, 1136604), (42, 1001294), (49, 858252), (74, 568302), (84, 500647), (98, 429126), (111, 378868), (147, 286084), (148, 284151), (196, 214563), (222, 189434), (259, 162372), (294, 143042), (444, 94717), (518, 81186), (588, 71521), (777, 54124), (1036, 40593), (1554, 27062), (1813, 23196), (1933, 21756), (3108, 13531), (3626, 11598), (3866, 10878), (5439, 7732), (5799, 7252)]