63799450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8923}}^1$

素因数の和:8959

約数の個数: 48

約数和(自身を含む): 139428576

約数和(自身を除く): 75629126

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 8923, 17846, 44615, 89230, 98153, 115999, 196306, 223075, 231998, 446150, 490765, 579995, 981530, 1159990, 1275989, 2453825, 2551978, 2899975, 4907650, 5799950, 6379945, 12759890, 31899725, 63799450]

約数ペア:

[(1, 63799450), (2, 31899725), (5, 12759890), (10, 6379945), (11, 5799950), (13, 4907650), (22, 2899975), (25, 2551978), (26, 2453825), (50, 1275989), (55, 1159990), (65, 981530), (110, 579995), (130, 490765), (143, 446150), (275, 231998), (286, 223075), (325, 196306), (550, 115999), (650, 98153), (715, 89230), (1430, 44615), (3575, 17846), (7150, 8923)]