58918280

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6163}}^1$

素因数の和:6413

約数の個数: 32

約数和(自身を含む): 133142400

約数和(自身を除く): 74224120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 6163, 9560, 12326, 24652, 30815, 49304, 61630, 123260, 246520, 1472957, 2945914, 5891828, 7364785, 11783656, 14729570, 29459140, 58918280]

約数ペア:

[(1, 58918280), (2, 29459140), (4, 14729570), (5, 11783656), (8, 7364785), (10, 5891828), (20, 2945914), (40, 1472957), (239, 246520), (478, 123260), (956, 61630), (1195, 49304), (1912, 30815), (2390, 24652), (4780, 12326), (6163, 9560)]