50971920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{212383}}^1$

素因数の和:212399

約数の個数: 40

約数和(自身を含む): 158013696

約数和(自身を除く): 107041776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 212383, 424766, 637149, 849532, 1061915, 1274298, 1699064, 2123830, 2548596, 3185745, 3398128, 4247660, 5097192, 6371490, 8495320, 10194384, 12742980, 16990640, 25485960, 50971920]

約数ペア:

[(1, 50971920), (2, 25485960), (3, 16990640), (4, 12742980), (5, 10194384), (6, 8495320), (8, 6371490), (10, 5097192), (12, 4247660), (15, 3398128), (16, 3185745), (20, 2548596), (24, 2123830), (30, 1699064), (40, 1274298), (48, 1061915), (60, 849532), (80, 637149), (120, 424766), (240, 212383)]