26593040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10723}}^1$

素因数の和:10767

約数の個数: 40

約数和(自身を含む): 63829248

約数和(自身を除く): 37236208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 10723, 21446, 42892, 53615, 85784, 107230, 171568, 214460, 332413, 428920, 664826, 857840, 1329652, 1662065, 2659304, 3324130, 5318608, 6648260, 13296520, 26593040]

約数ペア:

[(1, 26593040), (2, 13296520), (4, 6648260), (5, 5318608), (8, 3324130), (10, 2659304), (16, 1662065), (20, 1329652), (31, 857840), (40, 664826), (62, 428920), (80, 332413), (124, 214460), (155, 171568), (248, 107230), (310, 85784), (496, 53615), (620, 42892), (1240, 21446), (2480, 10723)]