45186398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 28357282

約数列:

[1, 2, 23, 37, 46, 74, 139, 191, 278, 382, 851, 1702, 3197, 4393, 5143, 6394, 7067, 8786, 10286, 14134, 26549, 53098, 118289, 162541, 236578, 325082, 610627, 982313, 1221254, 1964626, 22593199, 45186398]

約数ペア:

[(1, 45186398), (2, 22593199), (23, 1964626), (37, 1221254), (46, 982313), (74, 610627), (139, 325082), (191, 236578), (278, 162541), (382, 118289), (851, 53098), (1702, 26549), (3197, 14134), (4393, 10286), (5143, 8786), (6394, 7067)]