40857336

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43651}}^1$

素因数の和:43676

約数の個数: 48

約数和(自身を含む): 119169960

約数和(自身を除く): 78312624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 43651, 87302, 130953, 174604, 261906, 349208, 392859, 523812, 567463, 785718, 1047624, 1134926, 1571436, 1702389, 2269852, 3142872, 3404778, 4539704, 5107167, 6809556, 10214334, 13619112, 20428668, 40857336]

約数ペア:

[(1, 40857336), (2, 20428668), (3, 13619112), (4, 10214334), (6, 6809556), (8, 5107167), (9, 4539704), (12, 3404778), (13, 3142872), (18, 2269852), (24, 1702389), (26, 1571436), (36, 1134926), (39, 1047624), (52, 785718), (72, 567463), (78, 523812), (104, 392859), (117, 349208), (156, 261906), (234, 174604), (312, 130953), (468, 87302), (936, 43651)]