26115650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 53621568

約数和(自身を除く): 27505918

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 206, 275, 461, 515, 550, 922, 1030, 1133, 2266, 2305, 2575, 4610, 5071, 5150, 5665, 10142, 11330, 11525, 23050, 25355, 28325, 47483, 50710, 56650, 94966, 126775, 237415, 253550, 474830, 522313, 1044626, 1187075, 2374150, 2611565, 5223130, 13057825, 26115650]

約数ペア:

[(1, 26115650), (2, 13057825), (5, 5223130), (10, 2611565), (11, 2374150), (22, 1187075), (25, 1044626), (50, 522313), (55, 474830), (103, 253550), (110, 237415), (206, 126775), (275, 94966), (461, 56650), (515, 50710), (550, 47483), (922, 28325), (1030, 25355), (1133, 23050), (2266, 11525), (2305, 11330), (2575, 10142), (4610, 5665), (5071, 5150)]