40206504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4210

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 71560536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4157, 4836, 8314, 9672, 12471, 16628, 24942, 33256, 49884, 54041, 99768, 108082, 128867, 162123, 216164, 257734, 324246, 386601, 432328, 515468, 648492, 773202, 1030936, 1296984, 1546404, 1675271, 3092808, 3350542, 5025813, 6701084, 10051626, 13402168, 20103252, 40206504]

約数ペア:

[(1, 40206504), (2, 20103252), (3, 13402168), (4, 10051626), (6, 6701084), (8, 5025813), (12, 3350542), (13, 3092808), (24, 1675271), (26, 1546404), (31, 1296984), (39, 1030936), (52, 773202), (62, 648492), (78, 515468), (93, 432328), (104, 386601), (124, 324246), (156, 257734), (186, 216164), (248, 162123), (312, 128867), (372, 108082), (403, 99768), (744, 54041), (806, 49884), (1209, 33256), (1612, 24942), (2418, 16628), (3224, 12471), (4157, 9672), (4836, 8314)]