53492502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{239}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 124485120

約数和(自身を除く): 70992618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 239, 438, 478, 511, 717, 1022, 1434, 1533, 1673, 3066, 3346, 5019, 5329, 10038, 10658, 15987, 17447, 31974, 34894, 37303, 52341, 74606, 104682, 111909, 122129, 223818, 244258, 366387, 732774, 1273631, 2547262, 3820893, 7641786, 8915417, 17830834, 26746251, 53492502]

約数ペア:

[(1, 53492502), (2, 26746251), (3, 17830834), (6, 8915417), (7, 7641786), (14, 3820893), (21, 2547262), (42, 1273631), (73, 732774), (146, 366387), (219, 244258), (239, 223818), (438, 122129), (478, 111909), (511, 104682), (717, 74606), (1022, 52341), (1434, 37303), (1533, 34894), (1673, 31974), (3066, 17447), (3346, 15987), (5019, 10658), (5329, 10038)]