39279492

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 123282432

約数和(自身を除く): 84002940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 243, 251, 252, 276, 322, 324, 378, 414, 483, 486, 502, 567, 621, 644, 753, 756, 828, 966, 972, 1004, 1134, 1242, 1449, 1506, 1701, 1757, 1863, 1932, 2259, 2268, 2484, 2898, 3012, 3402, 3514, 3726, 4347, 4518, 5271, 5589, 5773, 5796, 6777, 6804, 7028, 7452, 8694, 9036, 10542, 11178, 11546, 13041, 13554, 15813, 17319, 17388, 20331, 21084, 22356, 23092, 26082, 27108, 31626, 34638, 39123, 40411, 40662, 47439, 51957, 52164, 60993, 63252, 69276, 78246, 80822, 81324, 94878, 103914, 121233, 121986, 142317, 155871, 156492, 161644, 189756, 207828, 242466, 243972, 284634, 311742, 363699, 426951, 467613, 484932, 569268, 623484, 727398, 853902, 935226, 1091097, 1402839, 1454796, 1707804, 1870452, 2182194, 2805678, 3273291, 4364388, 5611356, 6546582, 9819873, 13093164, 19639746, 39279492]

約数ペア:

[(1, 39279492), (2, 19639746), (3, 13093164), (4, 9819873), (6, 6546582), (7, 5611356), (9, 4364388), (12, 3273291), (14, 2805678), (18, 2182194), (21, 1870452), (23, 1707804), (27, 1454796), (28, 1402839), (36, 1091097), (42, 935226), (46, 853902), (54, 727398), (63, 623484), (69, 569268), (81, 484932), (84, 467613), (92, 426951), (108, 363699), (126, 311742), (138, 284634), (161, 243972), (162, 242466), (189, 207828), (207, 189756), (243, 161644), (251, 156492), (252, 155871), (276, 142317), (322, 121986), (324, 121233), (378, 103914), (414, 94878), (483, 81324), (486, 80822), (502, 78246), (567, 69276), (621, 63252), (644, 60993), (753, 52164), (756, 51957), (828, 47439), (966, 40662), (972, 40411), (1004, 39123), (1134, 34638), (1242, 31626), (1449, 27108), (1506, 26082), (1701, 23092), (1757, 22356), (1863, 21084), (1932, 20331), (2259, 17388), (2268, 17319), (2484, 15813), (2898, 13554), (3012, 13041), (3402, 11546), (3514, 11178), (3726, 10542), (4347, 9036), (4518, 8694), (5271, 7452), (5589, 7028), (5773, 6804), (5796, 6777)]