47220848696

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1543}}^1$

素因数の和:1849

約数の個数: 128

約数和(自身を含む): 105654067200

約数和(自身を除く): 58433218504

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 71, 86, 142, 172, 179, 284, 301, 344, 358, 497, 568, 602, 716, 994, 1204, 1253, 1432, 1543, 1988, 2408, 2506, 3053, 3086, 3976, 5012, 6106, 6172, 7697, 10024, 10801, 12212, 12344, 12709, 15394, 21371, 21602, 24424, 25418, 30788, 42742, 43204, 50836, 53879, 61576, 66349, 85484, 86408, 88963, 101672, 107758, 109553, 132698, 170968, 177926, 215516, 219106, 265396, 276197, 355852, 431032, 438212, 464443, 530792, 546487, 552394, 711704, 766871, 876424, 928886, 1092974, 1104788, 1533742, 1857772, 1933379, 2185948, 2209576, 3067484, 3715544, 3825409, 3866758, 4371896, 4710779, 6134968, 7650818, 7733516, 9421558, 11876471, 15301636, 15467032, 18843116, 19609987, 23752942, 30603272, 32975453, 37686232, 39219974, 47505884, 65950906, 78439948, 83135297, 95011768, 131901812, 137269909, 156879896, 166270594, 263803624, 274539818, 332541188, 549079636, 665082376, 843229441, 1098159272, 1686458882, 3372917764, 5902606087, 6745835528, 11805212174, 23610424348, 47220848696]

約数ペア:

[(1, 47220848696), (2, 23610424348), (4, 11805212174), (7, 6745835528), (8, 5902606087), (14, 3372917764), (28, 1686458882), (43, 1098159272), (56, 843229441), (71, 665082376), (86, 549079636), (142, 332541188), (172, 274539818), (179, 263803624), (284, 166270594), (301, 156879896), (344, 137269909), (358, 131901812), (497, 95011768), (568, 83135297), (602, 78439948), (716, 65950906), (994, 47505884), (1204, 39219974), (1253, 37686232), (1432, 32975453), (1543, 30603272), (1988, 23752942), (2408, 19609987), (2506, 18843116), (3053, 15467032), (3086, 15301636), (3976, 11876471), (5012, 9421558), (6106, 7733516), (6172, 7650818), (7697, 6134968), (10024, 4710779), (10801, 4371896), (12212, 3866758), (12344, 3825409), (12709, 3715544), (15394, 3067484), (21371, 2209576), (21602, 2185948), (24424, 1933379), (25418, 1857772), (30788, 1533742), (42742, 1104788), (43204, 1092974), (50836, 928886), (53879, 876424), (61576, 766871), (66349, 711704), (85484, 552394), (86408, 546487), (88963, 530792), (101672, 464443), (107758, 438212), (109553, 431032), (132698, 355852), (170968, 276197), (177926, 265396), (215516, 219106)]