48685160

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16673}}^1$

素因数の和:16757

約数の個数: 32

約数和(自身を含む): 111048840

約数和(自身を除く): 62363680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 16673, 33346, 66692, 83365, 133384, 166730, 333460, 666920, 1217129, 2434258, 4868516, 6085645, 9737032, 12171290, 24342580, 48685160]

約数ペア:

[(1, 48685160), (2, 24342580), (4, 12171290), (5, 9737032), (8, 6085645), (10, 4868516), (20, 2434258), (40, 1217129), (73, 666920), (146, 333460), (292, 166730), (365, 133384), (584, 83365), (730, 66692), (1460, 33346), (2920, 16673)]