55883360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 144662112

約数和(自身を除く): 88778752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 335, 401, 416, 520, 536, 670, 802, 871, 1040, 1072, 1340, 1604, 1742, 2005, 2080, 2144, 2680, 3208, 3484, 4010, 4355, 5213, 5360, 6416, 6968, 8020, 8710, 10426, 10720, 12832, 13936, 16040, 17420, 20852, 26065, 26867, 27872, 32080, 34840, 41704, 52130, 53734, 64160, 69680, 83408, 104260, 107468, 134335, 139360, 166816, 208520, 214936, 268670, 349271, 417040, 429872, 537340, 698542, 834080, 859744, 1074680, 1397084, 1746355, 2149360, 2794168, 3492710, 4298720, 5588336, 6985420, 11176672, 13970840, 27941680, 55883360]

約数ペア:

[(1, 55883360), (2, 27941680), (4, 13970840), (5, 11176672), (8, 6985420), (10, 5588336), (13, 4298720), (16, 3492710), (20, 2794168), (26, 2149360), (32, 1746355), (40, 1397084), (52, 1074680), (65, 859744), (67, 834080), (80, 698542), (104, 537340), (130, 429872), (134, 417040), (160, 349271), (208, 268670), (260, 214936), (268, 208520), (335, 166816), (401, 139360), (416, 134335), (520, 107468), (536, 104260), (670, 83408), (802, 69680), (871, 64160), (1040, 53734), (1072, 52130), (1340, 41704), (1604, 34840), (1742, 32080), (2005, 27872), (2080, 26867), (2144, 26065), (2680, 20852), (3208, 17420), (3484, 16040), (4010, 13936), (4355, 12832), (5213, 10720), (5360, 10426), (6416, 8710), (6968, 8020)]