39416910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 102574080

約数和(自身を除く): 63157170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 211, 390, 422, 479, 633, 958, 1055, 1266, 1437, 2110, 2395, 2743, 2874, 3165, 4790, 5486, 6227, 6330, 7185, 8229, 12454, 13715, 14370, 16458, 18681, 27430, 31135, 37362, 41145, 62270, 82290, 93405, 101069, 186810, 202138, 303207, 505345, 606414, 1010690, 1313897, 1516035, 2627794, 3032070, 3941691, 6569485, 7883382, 13138970, 19708455, 39416910]

約数ペア:

[(1, 39416910), (2, 19708455), (3, 13138970), (5, 7883382), (6, 6569485), (10, 3941691), (13, 3032070), (15, 2627794), (26, 1516035), (30, 1313897), (39, 1010690), (65, 606414), (78, 505345), (130, 303207), (195, 202138), (211, 186810), (390, 101069), (422, 93405), (479, 82290), (633, 62270), (958, 41145), (1055, 37362), (1266, 31135), (1437, 27430), (2110, 18681), (2395, 16458), (2743, 14370), (2874, 13715), (3165, 12454), (4790, 8229), (5486, 7185), (6227, 6330)]