48513990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{231019}}^1$

素因数の和:231036

約数の個数: 32

約数和(自身を含む): 133067520

約数和(自身を除く): 84553530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 231019, 462038, 693057, 1155095, 1386114, 1617133, 2310190, 3234266, 3465285, 4851399, 6930570, 8085665, 9702798, 16171330, 24256995, 48513990]

約数ペア:

[(1, 48513990), (2, 24256995), (3, 16171330), (5, 9702798), (6, 8085665), (7, 6930570), (10, 4851399), (14, 3465285), (15, 3234266), (21, 2310190), (30, 1617133), (35, 1386114), (42, 1155095), (70, 693057), (105, 462038), (210, 231019)]