50189520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{209123}}^1$

素因数の和:209139

約数の個数: 40

約数和(自身を含む): 155588256

約数和(自身を除く): 105398736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 209123, 418246, 627369, 836492, 1045615, 1254738, 1672984, 2091230, 2509476, 3136845, 3345968, 4182460, 5018952, 6273690, 8364920, 10037904, 12547380, 16729840, 25094760, 50189520]

約数ペア:

[(1, 50189520), (2, 25094760), (3, 16729840), (4, 12547380), (5, 10037904), (6, 8364920), (8, 6273690), (10, 5018952), (12, 4182460), (15, 3345968), (16, 3136845), (20, 2509476), (24, 2091230), (30, 1672984), (40, 1254738), (48, 1045615), (60, 836492), (80, 627369), (120, 418246), (240, 209123)]