42725051950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{422393}}^1$

素因数の和:422446

約数の個数: 72

約数和(自身を含む): 96478168752

約数和(自身を除く): 53753116802

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 289, 350, 425, 578, 595, 850, 1190, 1445, 2023, 2890, 2975, 4046, 5950, 7225, 10115, 14450, 20230, 50575, 101150, 422393, 844786, 2111965, 2956751, 4223930, 5913502, 7180681, 10559825, 14361362, 14783755, 21119650, 29567510, 35903405, 50264767, 71806810, 73918775, 100529534, 122071577, 147837550, 179517025, 244143154, 251323835, 359034050, 502647670, 610357885, 854501039, 1220715770, 1256619175, 1709002078, 2513238350, 3051789425, 4272505195, 6103578850, 8545010390, 21362525975, 42725051950]

約数ペア:

[(1, 42725051950), (2, 21362525975), (5, 8545010390), (7, 6103578850), (10, 4272505195), (14, 3051789425), (17, 2513238350), (25, 1709002078), (34, 1256619175), (35, 1220715770), (50, 854501039), (70, 610357885), (85, 502647670), (119, 359034050), (170, 251323835), (175, 244143154), (238, 179517025), (289, 147837550), (350, 122071577), (425, 100529534), (578, 73918775), (595, 71806810), (850, 50264767), (1190, 35903405), (1445, 29567510), (2023, 21119650), (2890, 14783755), (2975, 14361362), (4046, 10559825), (5950, 7180681), (7225, 5913502), (10115, 4223930), (14450, 2956751), (20230, 2111965), (50575, 844786), (101150, 422393)]