47301758

素因数分解:

$2^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 84369600

約数和(自身を除く): 37067842

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 343, 371, 686, 742, 1301, 2597, 2602, 5194, 9107, 18179, 18214, 36358, 63749, 68953, 127498, 137906, 446243, 482671, 892486, 965342, 3378697, 6757394, 23650879, 47301758]

約数ペア:

[(1, 47301758), (2, 23650879), (7, 6757394), (14, 3378697), (49, 965342), (53, 892486), (98, 482671), (106, 446243), (343, 137906), (371, 127498), (686, 68953), (742, 63749), (1301, 36358), (2597, 18214), (2602, 18179), (5194, 9107)]