49019835

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 81469440

約数和(自身を除く): 32449605

約数列:

[1, 3, 5, 15, 31, 93, 155, 271, 389, 465, 813, 1167, 1355, 1945, 4065, 5835, 8401, 12059, 25203, 36177, 42005, 60295, 105419, 126015, 180885, 316257, 527095, 1581285, 3267989, 9803967, 16339945, 49019835]

約数ペア:

[(1, 49019835), (3, 16339945), (5, 9803967), (15, 3267989), (31, 1581285), (93, 527095), (155, 316257), (271, 180885), (389, 126015), (465, 105419), (813, 60295), (1167, 42005), (1355, 36177), (1945, 25203), (4065, 12059), (5835, 8401)]