44238320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 118438848

約数和(自身を除く): 74200528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 197, 280, 394, 401, 560, 788, 802, 985, 1379, 1576, 1604, 1970, 2005, 2758, 2807, 3152, 3208, 3940, 4010, 5516, 5614, 6416, 6895, 7880, 8020, 11032, 11228, 13790, 14035, 15760, 16040, 22064, 22456, 27580, 28070, 32080, 44912, 55160, 56140, 78997, 110320, 112280, 157994, 224560, 315988, 394985, 552979, 631976, 789970, 1105958, 1263952, 1579940, 2211916, 2764895, 3159880, 4423832, 5529790, 6319760, 8847664, 11059580, 22119160, 44238320]

約数ペア:

[(1, 44238320), (2, 22119160), (4, 11059580), (5, 8847664), (7, 6319760), (8, 5529790), (10, 4423832), (14, 3159880), (16, 2764895), (20, 2211916), (28, 1579940), (35, 1263952), (40, 1105958), (56, 789970), (70, 631976), (80, 552979), (112, 394985), (140, 315988), (197, 224560), (280, 157994), (394, 112280), (401, 110320), (560, 78997), (788, 56140), (802, 55160), (985, 44912), (1379, 32080), (1576, 28070), (1604, 27580), (1970, 22456), (2005, 22064), (2758, 16040), (2807, 15760), (3152, 14035), (3208, 13790), (3940, 11228), (4010, 11032), (5516, 8020), (5614, 7880), (6416, 6895)]