47739028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6863}}^1$

素因数の和:6951

約数の個数: 24

約数和(自身を含む): 87639552

約数和(自身を除く): 39900524

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6863, 6956, 13726, 27452, 253931, 322561, 507862, 645122, 1015724, 1290244, 11934757, 23869514, 47739028]

約数ペア:

[(1, 47739028), (2, 23869514), (4, 11934757), (37, 1290244), (47, 1015724), (74, 645122), (94, 507862), (148, 322561), (188, 253931), (1739, 27452), (3478, 13726), (6863, 6956)]