50865460

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 109649232

約数和(自身を除く): 58783772

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 173, 241, 244, 305, 346, 482, 610, 692, 865, 964, 1205, 1220, 1730, 2410, 3460, 4820, 10553, 14701, 21106, 29402, 41693, 42212, 52765, 58804, 73505, 83386, 105530, 147010, 166772, 208465, 211060, 294020, 416930, 833860, 2543273, 5086546, 10173092, 12716365, 25432730, 50865460]

約数ペア:

[(1, 50865460), (2, 25432730), (4, 12716365), (5, 10173092), (10, 5086546), (20, 2543273), (61, 833860), (122, 416930), (173, 294020), (241, 211060), (244, 208465), (305, 166772), (346, 147010), (482, 105530), (610, 83386), (692, 73505), (865, 58804), (964, 52765), (1205, 42212), (1220, 41693), (1730, 29402), (2410, 21106), (3460, 14701), (4820, 10553)]