55858100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29399}}^1$

素因数の和:29432

約数の個数: 36

約数和(自身を含む): 127596000

約数和(自身を除く): 71737900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 29399, 58798, 117596, 146995, 293990, 558581, 587980, 734975, 1117162, 1469950, 2234324, 2792905, 2939900, 5585810, 11171620, 13964525, 27929050, 55858100]

約数ペア:

[(1, 55858100), (2, 27929050), (4, 13964525), (5, 11171620), (10, 5585810), (19, 2939900), (20, 2792905), (25, 2234324), (38, 1469950), (50, 1117162), (76, 734975), (95, 587980), (100, 558581), (190, 293990), (380, 146995), (475, 117596), (950, 58798), (1900, 29399)]