38958732

素因数分解:

$2^2\times 3^5\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 103194000

約数和(自身を除く): 64235268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 243, 269, 298, 324, 447, 486, 538, 596, 807, 894, 972, 1076, 1341, 1614, 1788, 2421, 2682, 3228, 4023, 4842, 5364, 7263, 8046, 9684, 12069, 14526, 16092, 21789, 24138, 29052, 36207, 40081, 43578, 48276, 65367, 72414, 80162, 87156, 120243, 130734, 144828, 160324, 240486, 261468, 360729, 480972, 721458, 1082187, 1442916, 2164374, 3246561, 4328748, 6493122, 9739683, 12986244, 19479366, 38958732]

約数ペア:

[(1, 38958732), (2, 19479366), (3, 12986244), (4, 9739683), (6, 6493122), (9, 4328748), (12, 3246561), (18, 2164374), (27, 1442916), (36, 1082187), (54, 721458), (81, 480972), (108, 360729), (149, 261468), (162, 240486), (243, 160324), (269, 144828), (298, 130734), (324, 120243), (447, 87156), (486, 80162), (538, 72414), (596, 65367), (807, 48276), (894, 43578), (972, 40081), (1076, 36207), (1341, 29052), (1614, 24138), (1788, 21789), (2421, 16092), (2682, 14526), (3228, 12069), (4023, 9684), (4842, 8046), (5364, 7263)]