53268590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 101312640

約数和(自身を除く): 48044050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 491, 571, 982, 1142, 2455, 2855, 4910, 5710, 9329, 10849, 18658, 21698, 46645, 54245, 93290, 108490, 280361, 560722, 1401805, 2803610, 5326859, 10653718, 26634295, 53268590]

約数ペア:

[(1, 53268590), (2, 26634295), (5, 10653718), (10, 5326859), (19, 2803610), (38, 1401805), (95, 560722), (190, 280361), (491, 108490), (571, 93290), (982, 54245), (1142, 46645), (2455, 21698), (2855, 18658), (4910, 10849), (5710, 9329)]