44620660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{71}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 110242944

約数和(自身を除く): 65622284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 71, 134, 140, 142, 268, 284, 335, 355, 469, 497, 670, 710, 938, 994, 1340, 1420, 1876, 1988, 2345, 2485, 4489, 4690, 4757, 4970, 8978, 9380, 9514, 9940, 17956, 19028, 22445, 23785, 31423, 33299, 44890, 47570, 62846, 66598, 89780, 95140, 125692, 133196, 157115, 166495, 314230, 318719, 332990, 628460, 637438, 665980, 1274876, 1593595, 2231033, 3187190, 4462066, 6374380, 8924132, 11155165, 22310330, 44620660]

約数ペア:

[(1, 44620660), (2, 22310330), (4, 11155165), (5, 8924132), (7, 6374380), (10, 4462066), (14, 3187190), (20, 2231033), (28, 1593595), (35, 1274876), (67, 665980), (70, 637438), (71, 628460), (134, 332990), (140, 318719), (142, 314230), (268, 166495), (284, 157115), (335, 133196), (355, 125692), (469, 95140), (497, 89780), (670, 66598), (710, 62846), (938, 47570), (994, 44890), (1340, 33299), (1420, 31423), (1876, 23785), (1988, 22445), (2345, 19028), (2485, 17956), (4489, 9940), (4690, 9514), (4757, 9380), (4970, 8978)]