49233560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64781}}^1$

素因数の和:64811

約数の個数: 32

約数和(自身を含む): 116607600

約数和(自身を除く): 67374040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 64781, 129562, 259124, 323905, 518248, 647810, 1230839, 1295620, 2461678, 2591240, 4923356, 6154195, 9846712, 12308390, 24616780, 49233560]

約数ペア:

[(1, 49233560), (2, 24616780), (4, 12308390), (5, 9846712), (8, 6154195), (10, 4923356), (19, 2591240), (20, 2461678), (38, 1295620), (40, 1230839), (76, 647810), (95, 518248), (152, 323905), (190, 259124), (380, 129562), (760, 64781)]