8051289250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{1951}}^1$

素因数の和:2956

約数の個数: 64

約数和(自身を含む): 15983225856

約数和(自身を除く): 7931936606

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 971, 1942, 1951, 2125, 3902, 4250, 4855, 9710, 9755, 16507, 19510, 24275, 33014, 33167, 48550, 48775, 66334, 82535, 97550, 121375, 165070, 165835, 242750, 243875, 331670, 412675, 487750, 825350, 829175, 1658350, 1894421, 2063375, 3788842, 4126750, 4145875, 8291750, 9472105, 18944210, 32205157, 47360525, 64410314, 94721050, 161025785, 236802625, 322051570, 473605250, 805128925, 1610257850, 4025644625, 8051289250]

約数ペア:

[(1, 8051289250), (2, 4025644625), (5, 1610257850), (10, 805128925), (17, 473605250), (25, 322051570), (34, 236802625), (50, 161025785), (85, 94721050), (125, 64410314), (170, 47360525), (250, 32205157), (425, 18944210), (850, 9472105), (971, 8291750), (1942, 4145875), (1951, 4126750), (2125, 3788842), (3902, 2063375), (4250, 1894421), (4855, 1658350), (9710, 829175), (9755, 825350), (16507, 487750), (19510, 412675), (24275, 331670), (33014, 243875), (33167, 242750), (48550, 165835), (48775, 165070), (66334, 121375), (82535, 97550)]