38403888

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:674

約数の個数: 80

約数和(自身を含む): 104993280

約数和(自身を除く): 66589392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 587, 696, 752, 1128, 1174, 1363, 1392, 1761, 2256, 2348, 2726, 3522, 4089, 4696, 5452, 7044, 8178, 9392, 10904, 14088, 16356, 17023, 21808, 27589, 28176, 32712, 34046, 51069, 55178, 65424, 68092, 82767, 102138, 110356, 136184, 165534, 204276, 220712, 272368, 331068, 408552, 441424, 662136, 800081, 817104, 1324272, 1600162, 2400243, 3200324, 4800486, 6400648, 9600972, 12801296, 19201944, 38403888]

約数ペア:

[(1, 38403888), (2, 19201944), (3, 12801296), (4, 9600972), (6, 6400648), (8, 4800486), (12, 3200324), (16, 2400243), (24, 1600162), (29, 1324272), (47, 817104), (48, 800081), (58, 662136), (87, 441424), (94, 408552), (116, 331068), (141, 272368), (174, 220712), (188, 204276), (232, 165534), (282, 136184), (348, 110356), (376, 102138), (464, 82767), (564, 68092), (587, 65424), (696, 55178), (752, 51069), (1128, 34046), (1174, 32712), (1363, 28176), (1392, 27589), (1761, 21808), (2256, 17023), (2348, 16356), (2726, 14088), (3522, 10904), (4089, 9392), (4696, 8178), (5452, 7044)]