49549720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5927}}^1$

素因数の和:5968

約数の個数: 64

約数和(自身を含む): 128044800

約数和(自身を除く): 78495080

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 5927, 8360, 11854, 23708, 29635, 47416, 59270, 65197, 112613, 118540, 130394, 225226, 237080, 260788, 325985, 450452, 521576, 563065, 651970, 900904, 1126130, 1238743, 1303940, 2252260, 2477486, 2607880, 4504520, 4954972, 6193715, 9909944, 12387430, 24774860, 49549720]

約数ペア:

[(1, 49549720), (2, 24774860), (4, 12387430), (5, 9909944), (8, 6193715), (10, 4954972), (11, 4504520), (19, 2607880), (20, 2477486), (22, 2252260), (38, 1303940), (40, 1238743), (44, 1126130), (55, 900904), (76, 651970), (88, 563065), (95, 521576), (110, 450452), (152, 325985), (190, 260788), (209, 237080), (220, 225226), (380, 130394), (418, 118540), (440, 112613), (760, 65197), (836, 59270), (1045, 47416), (1672, 29635), (2090, 23708), (4180, 11854), (5927, 8360)]