40984170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 102629376

約数和(自身を除く): 61645206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 127, 155, 186, 254, 310, 347, 381, 465, 635, 694, 762, 930, 1041, 1270, 1735, 1905, 2082, 3470, 3810, 3937, 5205, 7874, 10410, 10757, 11811, 19685, 21514, 23622, 32271, 39370, 44069, 53785, 59055, 64542, 88138, 107570, 118110, 132207, 161355, 220345, 264414, 322710, 440690, 661035, 1322070, 1366139, 2732278, 4098417, 6830695, 8196834, 13661390, 20492085, 40984170]

約数ペア:

[(1, 40984170), (2, 20492085), (3, 13661390), (5, 8196834), (6, 6830695), (10, 4098417), (15, 2732278), (30, 1366139), (31, 1322070), (62, 661035), (93, 440690), (127, 322710), (155, 264414), (186, 220345), (254, 161355), (310, 132207), (347, 118110), (381, 107570), (465, 88138), (635, 64542), (694, 59055), (762, 53785), (930, 44069), (1041, 39370), (1270, 32271), (1735, 23622), (1905, 21514), (2082, 19685), (3470, 11811), (3810, 10757), (3937, 10410), (5205, 7874)]