49661300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38201}}^1$

素因数の和:38228

約数の個数: 36

約数和(自身を含む): 116057676

約数和(自身を除く): 66396376

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 38201, 76402, 152804, 191005, 382010, 496613, 764020, 955025, 993226, 1910050, 1986452, 2483065, 3820100, 4966130, 9932260, 12415325, 24830650, 49661300]

約数ペア:

[(1, 49661300), (2, 24830650), (4, 12415325), (5, 9932260), (10, 4966130), (13, 3820100), (20, 2483065), (25, 1986452), (26, 1910050), (50, 993226), (52, 955025), (65, 764020), (100, 496613), (130, 382010), (260, 191005), (325, 152804), (650, 76402), (1300, 38201)]