26893900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 66495744

約数和(自身を除く): 39601844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1063, 1100, 1150, 1265, 2126, 2300, 2530, 4252, 5060, 5315, 6325, 10630, 11693, 12650, 21260, 23386, 24449, 25300, 26575, 46772, 48898, 53150, 58465, 97796, 106300, 116930, 122245, 233860, 244490, 268939, 292325, 488980, 537878, 584650, 611225, 1075756, 1169300, 1222450, 1344695, 2444900, 2689390, 5378780, 6723475, 13446950, 26893900]

約数ペア:

[(1, 26893900), (2, 13446950), (4, 6723475), (5, 5378780), (10, 2689390), (11, 2444900), (20, 1344695), (22, 1222450), (23, 1169300), (25, 1075756), (44, 611225), (46, 584650), (50, 537878), (55, 488980), (92, 292325), (100, 268939), (110, 244490), (115, 233860), (220, 122245), (230, 116930), (253, 106300), (275, 97796), (460, 58465), (506, 53150), (550, 48898), (575, 46772), (1012, 26575), (1063, 25300), (1100, 24449), (1150, 23386), (1265, 21260), (2126, 12650), (2300, 11693), (2530, 10630), (4252, 6325), (5060, 5315)]