55869500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{5881}}^1$

素因数の和:5919

約数の個数: 48

約数和(自身を含む): 128462880

約数和(自身を除く): 72593380

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 5881, 9500, 11762, 23524, 29405, 58810, 111739, 117620, 147025, 223478, 294050, 446956, 558695, 588100, 735125, 1117390, 1470250, 2234780, 2793475, 2940500, 5586950, 11173900, 13967375, 27934750, 55869500]

約数ペア:

[(1, 55869500), (2, 27934750), (4, 13967375), (5, 11173900), (10, 5586950), (19, 2940500), (20, 2793475), (25, 2234780), (38, 1470250), (50, 1117390), (76, 735125), (95, 588100), (100, 558695), (125, 446956), (190, 294050), (250, 223478), (380, 147025), (475, 117620), (500, 111739), (950, 58810), (1900, 29405), (2375, 23524), (4750, 11762), (5881, 9500)]