40221072

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7549}}^1$

素因数の和:7600

約数の個数: 60

約数和(自身を含む): 115620700

約数和(自身を除く): 75399628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 7549, 15098, 22647, 30196, 45294, 60392, 67941, 90588, 120784, 135882, 181176, 271764, 279313, 362352, 543528, 558626, 837939, 1087056, 1117252, 1675878, 2234504, 2513817, 3351756, 4469008, 5027634, 6703512, 10055268, 13407024, 20110536, 40221072]

約数ペア:

[(1, 40221072), (2, 20110536), (3, 13407024), (4, 10055268), (6, 6703512), (8, 5027634), (9, 4469008), (12, 3351756), (16, 2513817), (18, 2234504), (24, 1675878), (36, 1117252), (37, 1087056), (48, 837939), (72, 558626), (74, 543528), (111, 362352), (144, 279313), (148, 271764), (222, 181176), (296, 135882), (333, 120784), (444, 90588), (592, 67941), (666, 60392), (888, 45294), (1332, 30196), (1776, 22647), (2664, 15098), (5328, 7549)]