47794870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 90512640

約数和(自身を除く): 42717770

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 2909, 3286, 5818, 8215, 14545, 16430, 29090, 90179, 154177, 180358, 308354, 450895, 770885, 901790, 1541770, 4779487, 9558974, 23897435, 47794870]

約数ペア:

[(1, 47794870), (2, 23897435), (5, 9558974), (10, 4779487), (31, 1541770), (53, 901790), (62, 770885), (106, 450895), (155, 308354), (265, 180358), (310, 154177), (530, 90179), (1643, 29090), (2909, 16430), (3286, 14545), (5818, 8215)]