31533528

素因数分解:

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

素因数の和:712

約数の個数: 64

約数和(自身を含む): 85478400

約数和(自身を除く): 53944872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 211, 312, 422, 479, 633, 844, 958, 1266, 1437, 1688, 1916, 2532, 2743, 2874, 3832, 5064, 5486, 5748, 6227, 8229, 10972, 11496, 12454, 16458, 18681, 21944, 24908, 32916, 37362, 49816, 65832, 74724, 101069, 149448, 202138, 303207, 404276, 606414, 808552, 1212828, 1313897, 2425656, 2627794, 3941691, 5255588, 7883382, 10511176, 15766764, 31533528]

約数ペア:

[(1, 31533528), (2, 15766764), (3, 10511176), (4, 7883382), (6, 5255588), (8, 3941691), (12, 2627794), (13, 2425656), (24, 1313897), (26, 1212828), (39, 808552), (52, 606414), (78, 404276), (104, 303207), (156, 202138), (211, 149448), (312, 101069), (422, 74724), (479, 65832), (633, 49816), (844, 37362), (958, 32916), (1266, 24908), (1437, 21944), (1688, 18681), (1916, 16458), (2532, 12454), (2743, 11496), (2874, 10972), (3832, 8229), (5064, 6227), (5486, 5748)]