38509992

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:972

約数の個数: 80

約数和(自身を含む): 109596960

約数和(自身を除く): 71086968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 887, 1206, 1608, 1774, 1809, 2412, 2661, 3548, 3618, 4824, 5322, 5427, 7096, 7236, 7983, 10644, 10854, 14472, 15966, 21288, 21708, 23949, 31932, 43416, 47898, 59429, 63864, 71847, 95796, 118858, 143694, 178287, 191592, 237716, 287388, 356574, 475432, 534861, 574776, 713148, 1069722, 1426296, 1604583, 2139444, 3209166, 4278888, 4813749, 6418332, 9627498, 12836664, 19254996, 38509992]

約数ペア:

[(1, 38509992), (2, 19254996), (3, 12836664), (4, 9627498), (6, 6418332), (8, 4813749), (9, 4278888), (12, 3209166), (18, 2139444), (24, 1604583), (27, 1426296), (36, 1069722), (54, 713148), (67, 574776), (72, 534861), (81, 475432), (108, 356574), (134, 287388), (162, 237716), (201, 191592), (216, 178287), (268, 143694), (324, 118858), (402, 95796), (536, 71847), (603, 63864), (648, 59429), (804, 47898), (887, 43416), (1206, 31932), (1608, 23949), (1774, 21708), (1809, 21288), (2412, 15966), (2661, 14472), (3548, 10854), (3618, 10644), (4824, 7983), (5322, 7236), (5427, 7096)]