39121160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3271}}^1$

素因数の和:3318

約数の個数: 64

約数和(自身を含む): 98945280

約数和(自身を除く): 59824120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 3271, 5980, 6542, 11960, 13084, 16355, 26168, 32710, 42523, 65420, 75233, 85046, 130840, 150466, 170092, 212615, 300932, 340184, 376165, 425230, 601864, 752330, 850460, 978029, 1504660, 1700920, 1956058, 3009320, 3912116, 4890145, 7824232, 9780290, 19560580, 39121160]

約数ペア:

[(1, 39121160), (2, 19560580), (4, 9780290), (5, 7824232), (8, 4890145), (10, 3912116), (13, 3009320), (20, 1956058), (23, 1700920), (26, 1504660), (40, 978029), (46, 850460), (52, 752330), (65, 601864), (92, 425230), (104, 376165), (115, 340184), (130, 300932), (184, 212615), (230, 170092), (260, 150466), (299, 130840), (460, 85046), (520, 75233), (598, 65420), (920, 42523), (1196, 32710), (1495, 26168), (2392, 16355), (2990, 13084), (3271, 11960), (5980, 6542)]