48471540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62143}}^1$

素因数の和:62168

約数の個数: 48

約数和(自身を含む): 146162688

約数和(自身を除く): 97691148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 62143, 124286, 186429, 248572, 310715, 372858, 621430, 745716, 807859, 932145, 1242860, 1615718, 1864290, 2423577, 3231436, 3728580, 4039295, 4847154, 8078590, 9694308, 12117885, 16157180, 24235770, 48471540]

約数ペア:

[(1, 48471540), (2, 24235770), (3, 16157180), (4, 12117885), (5, 9694308), (6, 8078590), (10, 4847154), (12, 4039295), (13, 3728580), (15, 3231436), (20, 2423577), (26, 1864290), (30, 1615718), (39, 1242860), (52, 932145), (60, 807859), (65, 745716), (78, 621430), (130, 372858), (156, 310715), (195, 248572), (260, 186429), (390, 124286), (780, 62143)]