52687458

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 117160056

約数和(自身を除く): 64472598

約数列:

[1, 2, 3, 6, 9, 18, 73, 101, 146, 202, 219, 303, 397, 438, 606, 657, 794, 909, 1191, 1314, 1818, 2382, 3573, 7146, 7373, 14746, 22119, 28981, 40097, 44238, 57962, 66357, 80194, 86943, 120291, 132714, 173886, 240582, 260829, 360873, 521658, 721746, 2927081, 5854162, 8781243, 17562486, 26343729, 52687458]

約数ペア:

[(1, 52687458), (2, 26343729), (3, 17562486), (6, 8781243), (9, 5854162), (18, 2927081), (73, 721746), (101, 521658), (146, 360873), (202, 260829), (219, 240582), (303, 173886), (397, 132714), (438, 120291), (606, 86943), (657, 80194), (794, 66357), (909, 57962), (1191, 44238), (1314, 40097), (1818, 28981), (2382, 22119), (3573, 14746), (7146, 7373)]