50873723980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3113447}}^1$

素因数の和:3113518

約数の個数: 48

約数和(自身を含む): 115073038080

約数和(自身を除く): 64199314100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 3268, 4085, 8170, 16340, 3113447, 6226894, 12453788, 15567235, 31134470, 59155493, 62268940, 118310986, 133878221, 236621972, 267756442, 295777465, 535512884, 591554930, 669391105, 1183109860, 1338782210, 2543686199, 2677564420, 5087372398, 10174744796, 12718430995, 25436861990, 50873723980]

約数ペア:

[(1, 50873723980), (2, 25436861990), (4, 12718430995), (5, 10174744796), (10, 5087372398), (19, 2677564420), (20, 2543686199), (38, 1338782210), (43, 1183109860), (76, 669391105), (86, 591554930), (95, 535512884), (172, 295777465), (190, 267756442), (215, 236621972), (380, 133878221), (430, 118310986), (817, 62268940), (860, 59155493), (1634, 31134470), (3268, 15567235), (4085, 12453788), (8170, 6226894), (16340, 3113447)]