26277460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3904

約数の個数: 48

約数和(自身を含む): 62157312

約数和(自身を除く): 35879852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 3853, 6820, 7706, 15412, 19265, 38530, 42383, 77060, 84766, 119443, 169532, 211915, 238886, 423830, 477772, 597215, 847660, 1194430, 1313873, 2388860, 2627746, 5255492, 6569365, 13138730, 26277460]

約数ペア:

[(1, 26277460), (2, 13138730), (4, 6569365), (5, 5255492), (10, 2627746), (11, 2388860), (20, 1313873), (22, 1194430), (31, 847660), (44, 597215), (55, 477772), (62, 423830), (110, 238886), (124, 211915), (155, 169532), (220, 119443), (310, 84766), (341, 77060), (620, 42383), (682, 38530), (1364, 19265), (1705, 15412), (3410, 7706), (3853, 6820)]