47529972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4013}}^1$

素因数の和:4077

約数の個数: 72

約数和(自身を含む): 140265216

約数和(自身を除く): 92735244

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, 4013, 5922, 8026, 11844, 12039, 16052, 24078, 28091, 36117, 48156, 56182, 72234, 84273, 112364, 144468, 168546, 188611, 252819, 337092, 377222, 505638, 565833, 754444, 1011276, 1131666, 1320277, 1697499, 2263332, 2640554, 3394998, 3960831, 5281108, 6789996, 7921662, 11882493, 15843324, 23764986, 47529972]

約数ペア:

[(1, 47529972), (2, 23764986), (3, 15843324), (4, 11882493), (6, 7921662), (7, 6789996), (9, 5281108), (12, 3960831), (14, 3394998), (18, 2640554), (21, 2263332), (28, 1697499), (36, 1320277), (42, 1131666), (47, 1011276), (63, 754444), (84, 565833), (94, 505638), (126, 377222), (141, 337092), (188, 252819), (252, 188611), (282, 168546), (329, 144468), (423, 112364), (564, 84273), (658, 72234), (846, 56182), (987, 48156), (1316, 36117), (1692, 28091), (1974, 24078), (2961, 16052), (3948, 12039), (4013, 11844), (5922, 8026)]