38398248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1687

約数の個数: 96

約数和(自身を含む): 121455360

約数和(自身を除く): 83057112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1621, 1692, 1974, 2632, 2961, 3242, 3384, 3948, 4863, 5922, 6484, 7896, 9726, 11347, 11844, 12968, 14589, 19452, 22694, 23688, 29178, 34041, 38904, 45388, 58356, 68082, 76187, 90776, 102123, 116712, 136164, 152374, 204246, 228561, 272328, 304748, 408492, 457122, 533309, 609496, 685683, 816984, 914244, 1066618, 1371366, 1599927, 1828488, 2133236, 2742732, 3199854, 4266472, 4799781, 5485464, 6399708, 9599562, 12799416, 19199124, 38398248]

約数ペア:

[(1, 38398248), (2, 19199124), (3, 12799416), (4, 9599562), (6, 6399708), (7, 5485464), (8, 4799781), (9, 4266472), (12, 3199854), (14, 2742732), (18, 2133236), (21, 1828488), (24, 1599927), (28, 1371366), (36, 1066618), (42, 914244), (47, 816984), (56, 685683), (63, 609496), (72, 533309), (84, 457122), (94, 408492), (126, 304748), (141, 272328), (168, 228561), (188, 204246), (252, 152374), (282, 136164), (329, 116712), (376, 102123), (423, 90776), (504, 76187), (564, 68082), (658, 58356), (846, 45388), (987, 38904), (1128, 34041), (1316, 29178), (1621, 23688), (1692, 22694), (1974, 19452), (2632, 14589), (2961, 12968), (3242, 11844), (3384, 11347), (3948, 9726), (4863, 7896), (5922, 6484)]