50840240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57773}}^1$

素因数の和:57797

約数の個数: 40

約数和(自身を含む): 128951568

約数和(自身を除く): 78111328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 57773, 115546, 231092, 288865, 462184, 577730, 635503, 924368, 1155460, 1271006, 2310920, 2542012, 3177515, 4621840, 5084024, 6355030, 10168048, 12710060, 25420120, 50840240]

約数ペア:

[(1, 50840240), (2, 25420120), (4, 12710060), (5, 10168048), (8, 6355030), (10, 5084024), (11, 4621840), (16, 3177515), (20, 2542012), (22, 2310920), (40, 1271006), (44, 1155460), (55, 924368), (80, 635503), (88, 577730), (110, 462184), (176, 288865), (220, 231092), (440, 115546), (880, 57773)]