39401796764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{4231}}^1$

素因数の和:4599

約数の個数: 72

約数和(自身を含む): 77160803328

約数和(自身を除く): 37759006564

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 271, 284, 484, 542, 781, 1084, 1562, 2981, 3124, 4231, 5962, 8462, 8591, 11924, 16924, 17182, 19241, 32791, 34364, 38482, 46541, 65582, 76964, 93082, 131164, 186164, 211651, 300401, 423302, 511951, 600802, 846604, 1023902, 1146601, 1201604, 2047804, 2293202, 2328161, 3304411, 4586404, 4656322, 6608822, 9312644, 12612611, 13217644, 25225222, 36348521, 50450444, 72697042, 81408671, 138738721, 145394084, 162817342, 277477442, 325634684, 554954884, 895495381, 1790990762, 3581981524, 9850449191, 19700898382, 39401796764]

約数ペア:

[(1, 39401796764), (2, 19700898382), (4, 9850449191), (11, 3581981524), (22, 1790990762), (44, 895495381), (71, 554954884), (121, 325634684), (142, 277477442), (242, 162817342), (271, 145394084), (284, 138738721), (484, 81408671), (542, 72697042), (781, 50450444), (1084, 36348521), (1562, 25225222), (2981, 13217644), (3124, 12612611), (4231, 9312644), (5962, 6608822), (8462, 4656322), (8591, 4586404), (11924, 3304411), (16924, 2328161), (17182, 2293202), (19241, 2047804), (32791, 1201604), (34364, 1146601), (38482, 1023902), (46541, 846604), (65582, 600802), (76964, 511951), (93082, 423302), (131164, 300401), (186164, 211651)]