51479946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8693}}^1$

素因数の和:8755

約数の個数: 48

約数和(自身を含む): 130201344

約数和(自身を除く): 78721398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 8693, 17386, 26079, 52158, 60851, 78237, 121702, 156474, 182553, 365106, 408571, 547659, 817142, 1095318, 1225713, 2451426, 2859997, 3677139, 5719994, 7354278, 8579991, 17159982, 25739973, 51479946]

約数ペア:

[(1, 51479946), (2, 25739973), (3, 17159982), (6, 8579991), (7, 7354278), (9, 5719994), (14, 3677139), (18, 2859997), (21, 2451426), (42, 1225713), (47, 1095318), (63, 817142), (94, 547659), (126, 408571), (141, 365106), (282, 182553), (329, 156474), (423, 121702), (658, 78237), (846, 60851), (987, 52158), (1974, 26079), (2961, 17386), (5922, 8693)]