29420568

素因数分解:

$2^3\times 3^2\times {\mathrm{401}}^1\times {\mathrm{1019}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 79957800

約数和(自身を除く): 50537232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401, 802, 1019, 1203, 1604, 2038, 2406, 3057, 3208, 3609, 4076, 4812, 6114, 7218, 8152, 9171, 9624, 12228, 14436, 18342, 24456, 28872, 36684, 73368, 408619, 817238, 1225857, 1634476, 2451714, 3268952, 3677571, 4903428, 7355142, 9806856, 14710284, 29420568]

約数ペア:

[(1, 29420568), (2, 14710284), (3, 9806856), (4, 7355142), (6, 4903428), (8, 3677571), (9, 3268952), (12, 2451714), (18, 1634476), (24, 1225857), (36, 817238), (72, 408619), (401, 73368), (802, 36684), (1019, 28872), (1203, 24456), (1604, 18342), (2038, 14436), (2406, 12228), (3057, 9624), (3208, 9171), (3609, 8152), (4076, 7218), (4812, 6114)]