40223360

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3697}}^1$

素因数の和:3733

約数の個数: 64

約数和(自身を含む): 101842920

約数和(自身を除く): 61619560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 3697, 5440, 7394, 10880, 14788, 18485, 29576, 36970, 59152, 62849, 73940, 118304, 125698, 147880, 236608, 251396, 295760, 314245, 473216, 502792, 591520, 628490, 1005584, 1183040, 1256980, 2011168, 2366080, 2513960, 4022336, 5027920, 8044672, 10055840, 20111680, 40223360]

約数ペア:

[(1, 40223360), (2, 20111680), (4, 10055840), (5, 8044672), (8, 5027920), (10, 4022336), (16, 2513960), (17, 2366080), (20, 2011168), (32, 1256980), (34, 1183040), (40, 1005584), (64, 628490), (68, 591520), (80, 502792), (85, 473216), (128, 314245), (136, 295760), (160, 251396), (170, 236608), (272, 147880), (320, 125698), (340, 118304), (544, 73940), (640, 62849), (680, 59152), (1088, 36970), (1360, 29576), (2176, 18485), (2720, 14788), (3697, 10880), (5440, 7394)]