38107872

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:573

約数の個数: 144

約数和(自身を含む): 123596928

約数和(自身を除く): 85489056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 523, 528, 552, 736, 759, 792, 828, 1012, 1046, 1056, 1104, 1518, 1569, 1584, 1656, 2024, 2092, 2208, 2277, 3036, 3138, 3168, 3312, 4048, 4184, 4554, 4707, 5753, 6072, 6276, 6624, 8096, 8368, 9108, 9414, 11506, 12029, 12144, 12552, 16736, 17259, 18216, 18828, 23012, 24058, 24288, 25104, 34518, 36087, 36432, 37656, 46024, 48116, 50208, 51777, 69036, 72174, 72864, 75312, 92048, 96232, 103554, 108261, 132319, 138072, 144348, 150624, 184096, 192464, 207108, 216522, 264638, 276144, 288696, 384928, 396957, 414216, 433044, 529276, 552288, 577392, 793914, 828432, 866088, 1058552, 1154784, 1190871, 1587828, 1656864, 1732176, 2117104, 2381742, 3175656, 3464352, 4234208, 4763484, 6351312, 9526968, 12702624, 19053936, 38107872]

約数ペア:

[(1, 38107872), (2, 19053936), (3, 12702624), (4, 9526968), (6, 6351312), (8, 4763484), (9, 4234208), (11, 3464352), (12, 3175656), (16, 2381742), (18, 2117104), (22, 1732176), (23, 1656864), (24, 1587828), (32, 1190871), (33, 1154784), (36, 1058552), (44, 866088), (46, 828432), (48, 793914), (66, 577392), (69, 552288), (72, 529276), (88, 433044), (92, 414216), (96, 396957), (99, 384928), (132, 288696), (138, 276144), (144, 264638), (176, 216522), (184, 207108), (198, 192464), (207, 184096), (253, 150624), (264, 144348), (276, 138072), (288, 132319), (352, 108261), (368, 103554), (396, 96232), (414, 92048), (506, 75312), (523, 72864), (528, 72174), (552, 69036), (736, 51777), (759, 50208), (792, 48116), (828, 46024), (1012, 37656), (1046, 36432), (1056, 36087), (1104, 34518), (1518, 25104), (1569, 24288), (1584, 24058), (1656, 23012), (2024, 18828), (2092, 18216), (2208, 17259), (2277, 16736), (3036, 12552), (3138, 12144), (3168, 12029), (3312, 11506), (4048, 9414), (4184, 9108), (4554, 8368), (4707, 8096), (5753, 6624), (6072, 6276)]