25553004

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 61641216

約数和(自身を除く): 36088212

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 167, 246, 311, 334, 492, 501, 622, 668, 933, 1002, 1244, 1866, 2004, 3732, 6847, 12751, 13694, 20541, 25502, 27388, 38253, 41082, 51004, 51937, 76506, 82164, 103874, 153012, 155811, 207748, 311622, 623244, 2129417, 4258834, 6388251, 8517668, 12776502, 25553004]

約数ペア:

[(1, 25553004), (2, 12776502), (3, 8517668), (4, 6388251), (6, 4258834), (12, 2129417), (41, 623244), (82, 311622), (123, 207748), (164, 155811), (167, 153012), (246, 103874), (311, 82164), (334, 76506), (492, 51937), (501, 51004), (622, 41082), (668, 38253), (933, 27388), (1002, 25502), (1244, 20541), (1866, 13694), (2004, 12751), (3732, 6847)]