38625136

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 60

約数和(自身を含む): 83713392

約数和(自身を除く): 45088256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 121, 142, 176, 242, 281, 284, 484, 562, 568, 781, 968, 1124, 1136, 1562, 1936, 2248, 3091, 3124, 4496, 6182, 6248, 8591, 12364, 12496, 17182, 19951, 24728, 34001, 34364, 39902, 49456, 68002, 68728, 79804, 136004, 137456, 159608, 219461, 272008, 319216, 438922, 544016, 877844, 1755688, 2414071, 3511376, 4828142, 9656284, 19312568, 38625136]

約数ペア:

[(1, 38625136), (2, 19312568), (4, 9656284), (8, 4828142), (11, 3511376), (16, 2414071), (22, 1755688), (44, 877844), (71, 544016), (88, 438922), (121, 319216), (142, 272008), (176, 219461), (242, 159608), (281, 137456), (284, 136004), (484, 79804), (562, 68728), (568, 68002), (781, 49456), (968, 39902), (1124, 34364), (1136, 34001), (1562, 24728), (1936, 19951), (2248, 17182), (3091, 12496), (3124, 12364), (4496, 8591), (6182, 6248)]