47800590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12163}}^1$

素因数の和:12304

約数の個数: 32

約数和(自身を含む): 115606656

約数和(自身を除く): 67806066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 12163, 24326, 36489, 60815, 72978, 121630, 182445, 364890, 1593353, 3186706, 4780059, 7966765, 9560118, 15933530, 23900295, 47800590]

約数ペア:

[(1, 47800590), (2, 23900295), (3, 15933530), (5, 9560118), (6, 7966765), (10, 4780059), (15, 3186706), (30, 1593353), (131, 364890), (262, 182445), (393, 121630), (655, 72978), (786, 60815), (1310, 36489), (1965, 24326), (3930, 12163)]