40274712

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1361}}^1$

素因数の和:1513

約数の個数: 64

約数和(自身を含む): 112773600

約数和(自身を除く): 72498888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 1096, 1233, 1361, 1644, 2466, 2722, 3288, 3699, 4083, 4932, 5444, 7398, 8166, 9864, 10888, 12249, 14796, 16332, 24498, 29592, 32664, 36747, 48996, 73494, 97992, 146988, 186457, 293976, 372914, 559371, 745828, 1118742, 1491656, 1678113, 2237484, 3356226, 4474968, 5034339, 6712452, 10068678, 13424904, 20137356, 40274712]

約数ペア:

[(1, 40274712), (2, 20137356), (3, 13424904), (4, 10068678), (6, 6712452), (8, 5034339), (9, 4474968), (12, 3356226), (18, 2237484), (24, 1678113), (27, 1491656), (36, 1118742), (54, 745828), (72, 559371), (108, 372914), (137, 293976), (216, 186457), (274, 146988), (411, 97992), (548, 73494), (822, 48996), (1096, 36747), (1233, 32664), (1361, 29592), (1644, 24498), (2466, 16332), (2722, 14796), (3288, 12249), (3699, 10888), (4083, 9864), (4932, 8166), (5444, 7398)]