47980044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4115

約数の個数: 72

約数和(自身を含む): 141593088

約数和(自身を除く): 93613044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 4051, 5922, 8102, 11844, 12153, 16204, 24306, 28357, 36459, 48612, 56714, 72918, 85071, 113428, 145836, 170142, 190397, 255213, 340284, 380794, 510426, 571191, 761588, 1020852, 1142382, 1332779, 1713573, 2284764, 2665558, 3427146, 3998337, 5331116, 6854292, 7996674, 11995011, 15993348, 23990022, 47980044]

約数ペア:

[(1, 47980044), (2, 23990022), (3, 15993348), (4, 11995011), (6, 7996674), (7, 6854292), (9, 5331116), (12, 3998337), (14, 3427146), (18, 2665558), (21, 2284764), (28, 1713573), (36, 1332779), (42, 1142382), (47, 1020852), (63, 761588), (84, 571191), (94, 510426), (126, 380794), (141, 340284), (188, 255213), (252, 190397), (282, 170142), (329, 145836), (423, 113428), (564, 85071), (658, 72918), (846, 56714), (987, 48612), (1316, 36459), (1692, 28357), (1974, 24306), (2961, 16204), (3948, 12153), (4051, 11844), (5922, 8102)]