40255272

素因数分解:

$2^3\times 3^3\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 112449600

約数和(自身を除く): 72194328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 227, 454, 681, 821, 908, 1362, 1642, 1816, 2043, 2463, 2724, 3284, 4086, 4926, 5448, 6129, 6568, 7389, 8172, 9852, 12258, 14778, 16344, 19704, 22167, 24516, 29556, 44334, 49032, 59112, 88668, 177336, 186367, 372734, 559101, 745468, 1118202, 1490936, 1677303, 2236404, 3354606, 4472808, 5031909, 6709212, 10063818, 13418424, 20127636, 40255272]

約数ペア:

[(1, 40255272), (2, 20127636), (3, 13418424), (4, 10063818), (6, 6709212), (8, 5031909), (9, 4472808), (12, 3354606), (18, 2236404), (24, 1677303), (27, 1490936), (36, 1118202), (54, 745468), (72, 559101), (108, 372734), (216, 186367), (227, 177336), (454, 88668), (681, 59112), (821, 49032), (908, 44334), (1362, 29556), (1642, 24516), (1816, 22167), (2043, 19704), (2463, 16344), (2724, 14778), (3284, 12258), (4086, 9852), (4926, 8172), (5448, 7389), (6129, 6568)]