57454436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 112284480

約数和(自身を除く): 54830044

約数列:

[1, 2, 4, 13, 26, 52, 59, 61, 118, 122, 236, 244, 307, 614, 767, 793, 1228, 1534, 1586, 3068, 3172, 3599, 3991, 7198, 7982, 14396, 15964, 18113, 18727, 36226, 37454, 46787, 72452, 74908, 93574, 187148, 235469, 243451, 470938, 486902, 941876, 973804, 1104893, 2209786, 4419572, 14363609, 28727218, 57454436]

約数ペア:

[(1, 57454436), (2, 28727218), (4, 14363609), (13, 4419572), (26, 2209786), (52, 1104893), (59, 973804), (61, 941876), (118, 486902), (122, 470938), (236, 243451), (244, 235469), (307, 187148), (614, 93574), (767, 74908), (793, 72452), (1228, 46787), (1534, 37454), (1586, 36226), (3068, 18727), (3172, 18113), (3599, 15964), (3991, 14396), (7198, 7982)]