40153630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 83980800

約数和(自身を除く): 43827170

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 59, 110, 115, 118, 230, 253, 269, 295, 506, 538, 590, 649, 1265, 1298, 1345, 1357, 2530, 2690, 2714, 2959, 3245, 5918, 6187, 6490, 6785, 12374, 13570, 14795, 14927, 15871, 29590, 29854, 30935, 31742, 61870, 68057, 74635, 79355, 136114, 149270, 158710, 174581, 340285, 349162, 365033, 680570, 730066, 872905, 1745810, 1825165, 3650330, 4015363, 8030726, 20076815, 40153630]

約数ペア:

[(1, 40153630), (2, 20076815), (5, 8030726), (10, 4015363), (11, 3650330), (22, 1825165), (23, 1745810), (46, 872905), (55, 730066), (59, 680570), (110, 365033), (115, 349162), (118, 340285), (230, 174581), (253, 158710), (269, 149270), (295, 136114), (506, 79355), (538, 74635), (590, 68057), (649, 61870), (1265, 31742), (1298, 30935), (1345, 29854), (1357, 29590), (2530, 15871), (2690, 14927), (2714, 14795), (2959, 13570), (3245, 12374), (5918, 6785), (6187, 6490)]