56330724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 143725120

約数和(自身を除く): 87394396

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 289, 439, 444, 578, 629, 867, 878, 1156, 1258, 1317, 1734, 1756, 1887, 2516, 2634, 3468, 3774, 5268, 7463, 7548, 10693, 14926, 16243, 21386, 22389, 29852, 32079, 32486, 42772, 44778, 48729, 64158, 64972, 89556, 97458, 126871, 128316, 194916, 253742, 276131, 380613, 507484, 552262, 761226, 828393, 1104524, 1522452, 1656786, 3313572, 4694227, 9388454, 14082681, 18776908, 28165362, 56330724]

約数ペア:

[(1, 56330724), (2, 28165362), (3, 18776908), (4, 14082681), (6, 9388454), (12, 4694227), (17, 3313572), (34, 1656786), (37, 1522452), (51, 1104524), (68, 828393), (74, 761226), (102, 552262), (111, 507484), (148, 380613), (204, 276131), (222, 253742), (289, 194916), (439, 128316), (444, 126871), (578, 97458), (629, 89556), (867, 64972), (878, 64158), (1156, 48729), (1258, 44778), (1317, 42772), (1734, 32486), (1756, 32079), (1887, 29852), (2516, 22389), (2634, 21386), (3468, 16243), (3774, 14926), (5268, 10693), (7463, 7548)]