50614960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 129768480

約数和(自身を除く): 79153520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 113, 176, 220, 226, 440, 452, 509, 565, 880, 904, 1018, 1130, 1243, 1808, 2036, 2260, 2486, 2545, 4072, 4520, 4972, 5090, 5599, 6215, 8144, 9040, 9944, 10180, 11198, 12430, 19888, 20360, 22396, 24860, 27995, 40720, 44792, 49720, 55990, 57517, 89584, 99440, 111980, 115034, 223960, 230068, 287585, 447920, 460136, 575170, 632687, 920272, 1150340, 1265374, 2300680, 2530748, 3163435, 4601360, 5061496, 6326870, 10122992, 12653740, 25307480, 50614960]

約数ペア:

[(1, 50614960), (2, 25307480), (4, 12653740), (5, 10122992), (8, 6326870), (10, 5061496), (11, 4601360), (16, 3163435), (20, 2530748), (22, 2300680), (40, 1265374), (44, 1150340), (55, 920272), (80, 632687), (88, 575170), (110, 460136), (113, 447920), (176, 287585), (220, 230068), (226, 223960), (440, 115034), (452, 111980), (509, 99440), (565, 89584), (880, 57517), (904, 55990), (1018, 49720), (1130, 44792), (1243, 40720), (1808, 27995), (2036, 24860), (2260, 22396), (2486, 20360), (2545, 19888), (4072, 12430), (4520, 11198), (4972, 10180), (5090, 9944), (5599, 9040), (6215, 8144)]