38978208

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3358

約数の個数: 72

約数和(自身を含む): 113582196

約数和(自身を除く): 74603988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3301, 3936, 5904, 6602, 9903, 11808, 13204, 19806, 26408, 29709, 39612, 52816, 59418, 79224, 105632, 118836, 135341, 158448, 237672, 270682, 316896, 406023, 475344, 541364, 812046, 950688, 1082728, 1218069, 1624092, 2165456, 2436138, 3248184, 4330912, 4872276, 6496368, 9744552, 12992736, 19489104, 38978208]

約数ペア:

[(1, 38978208), (2, 19489104), (3, 12992736), (4, 9744552), (6, 6496368), (8, 4872276), (9, 4330912), (12, 3248184), (16, 2436138), (18, 2165456), (24, 1624092), (32, 1218069), (36, 1082728), (41, 950688), (48, 812046), (72, 541364), (82, 475344), (96, 406023), (123, 316896), (144, 270682), (164, 237672), (246, 158448), (288, 135341), (328, 118836), (369, 105632), (492, 79224), (656, 59418), (738, 52816), (984, 39612), (1312, 29709), (1476, 26408), (1968, 19806), (2952, 13204), (3301, 11808), (3936, 9903), (5904, 6602)]