38900148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27241}}^1$

素因数の和:27272

約数の個数: 48

約数和(自身を含む): 109839744

約数和(自身を除く): 70939596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 27241, 54482, 81723, 108964, 163446, 190687, 326892, 381374, 463097, 572061, 762748, 926194, 1144122, 1389291, 1852388, 2288244, 2778582, 3241679, 5557164, 6483358, 9725037, 12966716, 19450074, 38900148]

約数ペア:

[(1, 38900148), (2, 19450074), (3, 12966716), (4, 9725037), (6, 6483358), (7, 5557164), (12, 3241679), (14, 2778582), (17, 2288244), (21, 1852388), (28, 1389291), (34, 1144122), (42, 926194), (51, 762748), (68, 572061), (84, 463097), (102, 381374), (119, 326892), (204, 190687), (238, 163446), (357, 108964), (476, 81723), (714, 54482), (1428, 27241)]