40724070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 101352384

約数和(自身を除く): 60628314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 113, 123, 205, 226, 246, 293, 339, 410, 565, 586, 615, 678, 879, 1130, 1230, 1465, 1695, 1758, 2930, 3390, 4395, 4633, 8790, 9266, 12013, 13899, 23165, 24026, 27798, 33109, 36039, 46330, 60065, 66218, 69495, 72078, 99327, 120130, 138990, 165545, 180195, 198654, 331090, 360390, 496635, 993270, 1357469, 2714938, 4072407, 6787345, 8144814, 13574690, 20362035, 40724070]

約数ペア:

[(1, 40724070), (2, 20362035), (3, 13574690), (5, 8144814), (6, 6787345), (10, 4072407), (15, 2714938), (30, 1357469), (41, 993270), (82, 496635), (113, 360390), (123, 331090), (205, 198654), (226, 180195), (246, 165545), (293, 138990), (339, 120130), (410, 99327), (565, 72078), (586, 69495), (615, 66218), (678, 60065), (879, 46330), (1130, 36039), (1230, 33109), (1465, 27798), (1695, 24026), (1758, 23165), (2930, 13899), (3390, 12013), (4395, 9266), (4633, 8790)]