40778424

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2659}}^1$

素因数の和:2745

約数の個数: 64

約数和(自身を含む): 114912000

約数和(自身を除く): 74133576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 2659, 3834, 5112, 5318, 7668, 7977, 10636, 15336, 15954, 21272, 23931, 31908, 47862, 63816, 71793, 95724, 143586, 188789, 191448, 287172, 377578, 566367, 574344, 755156, 1132734, 1510312, 1699101, 2265468, 3398202, 4530936, 5097303, 6796404, 10194606, 13592808, 20389212, 40778424]

約数ペア:

[(1, 40778424), (2, 20389212), (3, 13592808), (4, 10194606), (6, 6796404), (8, 5097303), (9, 4530936), (12, 3398202), (18, 2265468), (24, 1699101), (27, 1510312), (36, 1132734), (54, 755156), (71, 574344), (72, 566367), (108, 377578), (142, 287172), (213, 191448), (216, 188789), (284, 143586), (426, 95724), (568, 71793), (639, 63816), (852, 47862), (1278, 31908), (1704, 23931), (1917, 21272), (2556, 15954), (2659, 15336), (3834, 10636), (5112, 7977), (5318, 7668)]