40105104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64271}}^1$

素因数の和:64295

約数の個数: 40

約数和(自身を含む): 111576192

約数和(自身を除く): 71471088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 64271, 128542, 192813, 257084, 385626, 514168, 771252, 835523, 1028336, 1542504, 1671046, 2506569, 3085008, 3342092, 5013138, 6684184, 10026276, 13368368, 20052552, 40105104]

約数ペア:

[(1, 40105104), (2, 20052552), (3, 13368368), (4, 10026276), (6, 6684184), (8, 5013138), (12, 3342092), (13, 3085008), (16, 2506569), (24, 1671046), (26, 1542504), (39, 1028336), (48, 835523), (52, 771252), (78, 514168), (104, 385626), (156, 257084), (208, 192813), (312, 128542), (624, 64271)]