47983930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3557}}^1$

素因数の和:3654

約数の個数: 32

約数和(自身を含む): 92223360

約数和(自身を除く): 44239430

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 3557, 6745, 7114, 13490, 17785, 35570, 67583, 135166, 252547, 337915, 505094, 675830, 1262735, 2525470, 4798393, 9596786, 23991965, 47983930]

約数ペア:

[(1, 47983930), (2, 23991965), (5, 9596786), (10, 4798393), (19, 2525470), (38, 1262735), (71, 675830), (95, 505094), (142, 337915), (190, 252547), (355, 135166), (710, 67583), (1349, 35570), (2698, 17785), (3557, 13490), (6745, 7114)]