38963472

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1280

約数の個数: 80

約数和(自身を含む): 108743040

約数和(自身を除く): 69779568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1217, 1334, 1392, 2001, 2434, 2668, 3651, 4002, 4868, 5336, 7302, 8004, 9736, 10672, 14604, 16008, 19472, 27991, 29208, 32016, 35293, 55982, 58416, 70586, 83973, 105879, 111964, 141172, 167946, 211758, 223928, 282344, 335892, 423516, 447856, 564688, 671784, 811739, 847032, 1343568, 1623478, 1694064, 2435217, 3246956, 4870434, 6493912, 9740868, 12987824, 19481736, 38963472]

約数ペア:

[(1, 38963472), (2, 19481736), (3, 12987824), (4, 9740868), (6, 6493912), (8, 4870434), (12, 3246956), (16, 2435217), (23, 1694064), (24, 1623478), (29, 1343568), (46, 847032), (48, 811739), (58, 671784), (69, 564688), (87, 447856), (92, 423516), (116, 335892), (138, 282344), (174, 223928), (184, 211758), (232, 167946), (276, 141172), (348, 111964), (368, 105879), (464, 83973), (552, 70586), (667, 58416), (696, 55982), (1104, 35293), (1217, 32016), (1334, 29208), (1392, 27991), (2001, 19472), (2434, 16008), (2668, 14604), (3651, 10672), (4002, 9736), (4868, 8004), (5336, 7302)]