40061664

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1360

約数の個数: 72

約数和(自身を含む): 115026912

約数和(自身を除く): 74965248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1231, 1356, 1808, 2034, 2462, 2712, 3616, 3693, 4068, 4924, 5424, 7386, 8136, 9848, 10848, 11079, 14772, 16272, 19696, 22158, 29544, 32544, 39392, 44316, 59088, 88632, 118176, 139103, 177264, 278206, 354528, 417309, 556412, 834618, 1112824, 1251927, 1669236, 2225648, 2503854, 3338472, 4451296, 5007708, 6676944, 10015416, 13353888, 20030832, 40061664]

約数ペア:

[(1, 40061664), (2, 20030832), (3, 13353888), (4, 10015416), (6, 6676944), (8, 5007708), (9, 4451296), (12, 3338472), (16, 2503854), (18, 2225648), (24, 1669236), (32, 1251927), (36, 1112824), (48, 834618), (72, 556412), (96, 417309), (113, 354528), (144, 278206), (226, 177264), (288, 139103), (339, 118176), (452, 88632), (678, 59088), (904, 44316), (1017, 39392), (1231, 32544), (1356, 29544), (1808, 22158), (2034, 19696), (2462, 16272), (2712, 14772), (3616, 11079), (3693, 10848), (4068, 9848), (4924, 8136), (5424, 7386)]