48200778

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{197}}^2$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 112340160

約数和(自身を除く): 64139382

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 197, 207, 394, 414, 591, 621, 1182, 1242, 1773, 3546, 4531, 5319, 9062, 10638, 13593, 27186, 38809, 40779, 77618, 81558, 116427, 122337, 232854, 244674, 349281, 698562, 892607, 1047843, 1785214, 2095686, 2677821, 5355642, 8033463, 16066926, 24100389, 48200778]

約数ペア:

[(1, 48200778), (2, 24100389), (3, 16066926), (6, 8033463), (9, 5355642), (18, 2677821), (23, 2095686), (27, 1785214), (46, 1047843), (54, 892607), (69, 698562), (138, 349281), (197, 244674), (207, 232854), (394, 122337), (414, 116427), (591, 81558), (621, 77618), (1182, 40779), (1242, 38809), (1773, 27186), (3546, 13593), (4531, 10638), (5319, 9062)]