41439380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 92292480

約数和(自身を除く): 50853100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 167, 190, 334, 380, 653, 668, 835, 1306, 1670, 2612, 3173, 3265, 3340, 6346, 6530, 12407, 12692, 13060, 15865, 24814, 31730, 49628, 62035, 63460, 109051, 124070, 218102, 248140, 436204, 545255, 1090510, 2071969, 2181020, 4143938, 8287876, 10359845, 20719690, 41439380]

約数ペア:

[(1, 41439380), (2, 20719690), (4, 10359845), (5, 8287876), (10, 4143938), (19, 2181020), (20, 2071969), (38, 1090510), (76, 545255), (95, 436204), (167, 248140), (190, 218102), (334, 124070), (380, 109051), (653, 63460), (668, 62035), (835, 49628), (1306, 31730), (1670, 24814), (2612, 15865), (3173, 13060), (3265, 12692), (3340, 12407), (6346, 6530)]