942798050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1973}}^1$

素因数の和:2507

約数の個数: 48

約数和(自身を含む): 1850506560

約数和(自身を除く): 907708510

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 503, 950, 1006, 1973, 2515, 3946, 5030, 9557, 9865, 12575, 19114, 19730, 25150, 37487, 47785, 49325, 74974, 95570, 98650, 187435, 238925, 374870, 477850, 937175, 992419, 1874350, 1984838, 4962095, 9924190, 18855961, 24810475, 37711922, 49620950, 94279805, 188559610, 471399025, 942798050]

約数ペア:

[(1, 942798050), (2, 471399025), (5, 188559610), (10, 94279805), (19, 49620950), (25, 37711922), (38, 24810475), (50, 18855961), (95, 9924190), (190, 4962095), (475, 1984838), (503, 1874350), (950, 992419), (1006, 937175), (1973, 477850), (2515, 374870), (3946, 238925), (5030, 187435), (9557, 98650), (9865, 95570), (12575, 74974), (19114, 49325), (19730, 47785), (25150, 37487)]