40855374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3727}}^1$

素因数の和:3774

約数の個数: 64

約数和(自身を含む): 107366400

約数和(自身を除く): 66511026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1566, 1827, 3654, 3727, 5481, 7454, 10962, 11181, 22362, 26089, 33543, 52178, 67086, 78267, 100629, 108083, 156534, 201258, 216166, 234801, 324249, 469602, 648498, 704403, 756581, 972747, 1408806, 1513162, 1945494, 2269743, 2918241, 4539486, 5836482, 6809229, 13618458, 20427687, 40855374]

約数ペア:

[(1, 40855374), (2, 20427687), (3, 13618458), (6, 6809229), (7, 5836482), (9, 4539486), (14, 2918241), (18, 2269743), (21, 1945494), (27, 1513162), (29, 1408806), (42, 972747), (54, 756581), (58, 704403), (63, 648498), (87, 469602), (126, 324249), (174, 234801), (189, 216166), (203, 201258), (261, 156534), (378, 108083), (406, 100629), (522, 78267), (609, 67086), (783, 52178), (1218, 33543), (1566, 26089), (1827, 22362), (3654, 11181), (3727, 10962), (5481, 7454)]