53981844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2389}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 144547200

約数和(自身を除く): 90565356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 538, 807, 1076, 1614, 1883, 2389, 3228, 3766, 4778, 5649, 7167, 7532, 9556, 11298, 14334, 16723, 22596, 28668, 33446, 50169, 66892, 100338, 200676, 642641, 1285282, 1927923, 2570564, 3855846, 4498487, 7711692, 8996974, 13495461, 17993948, 26990922, 53981844]

約数ペア:

[(1, 53981844), (2, 26990922), (3, 17993948), (4, 13495461), (6, 8996974), (7, 7711692), (12, 4498487), (14, 3855846), (21, 2570564), (28, 1927923), (42, 1285282), (84, 642641), (269, 200676), (538, 100338), (807, 66892), (1076, 50169), (1614, 33446), (1883, 28668), (2389, 22596), (3228, 16723), (3766, 14334), (4778, 11298), (5649, 9556), (7167, 7532)]