50542850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 100306080

約数和(自身を除く): 49763230

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 166, 190, 415, 475, 641, 830, 950, 1282, 1577, 2075, 3154, 3205, 4150, 6410, 7885, 12179, 15770, 16025, 24358, 32050, 39425, 53203, 60895, 78850, 106406, 121790, 266015, 304475, 532030, 608950, 1010857, 1330075, 2021714, 2660150, 5054285, 10108570, 25271425, 50542850]

約数ペア:

[(1, 50542850), (2, 25271425), (5, 10108570), (10, 5054285), (19, 2660150), (25, 2021714), (38, 1330075), (50, 1010857), (83, 608950), (95, 532030), (166, 304475), (190, 266015), (415, 121790), (475, 106406), (641, 78850), (830, 60895), (950, 53203), (1282, 39425), (1577, 32050), (2075, 24358), (3154, 16025), (3205, 15770), (4150, 12179), (6410, 7885)]