56555885450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1384477}}^1$

素因数の和:1384551

約数の個数: 48

約数和(自身を含む): 113305679520

約数和(自身を除く): 56749794070

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1075, 1634, 2150, 4085, 8170, 20425, 40850, 1384477, 2768954, 6922385, 13844770, 26305063, 34611925, 52610126, 59532511, 69223850, 119065022, 131525315, 263050630, 297662555, 595325110, 657626575, 1131117709, 1315253150, 1488312775, 2262235418, 2976625550, 5655588545, 11311177090, 28277942725, 56555885450]

約数ペア:

[(1, 56555885450), (2, 28277942725), (5, 11311177090), (10, 5655588545), (19, 2976625550), (25, 2262235418), (38, 1488312775), (43, 1315253150), (50, 1131117709), (86, 657626575), (95, 595325110), (190, 297662555), (215, 263050630), (430, 131525315), (475, 119065022), (817, 69223850), (950, 59532511), (1075, 52610126), (1634, 34611925), (2150, 26305063), (4085, 13844770), (8170, 6922385), (20425, 2768954), (40850, 1384477)]