38892964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 76769280

約数和(自身を除く): 37876316

約数列:

[1, 2, 4, 11, 22, 44, 67, 79, 134, 158, 167, 268, 316, 334, 668, 737, 869, 1474, 1738, 1837, 2948, 3476, 3674, 5293, 7348, 10586, 11189, 13193, 21172, 22378, 26386, 44756, 52772, 58223, 116446, 123079, 145123, 232892, 246158, 290246, 492316, 580492, 883931, 1767862, 3535724, 9723241, 19446482, 38892964]

約数ペア:

[(1, 38892964), (2, 19446482), (4, 9723241), (11, 3535724), (22, 1767862), (44, 883931), (67, 580492), (79, 492316), (134, 290246), (158, 246158), (167, 232892), (268, 145123), (316, 123079), (334, 116446), (668, 58223), (737, 52772), (869, 44756), (1474, 26386), (1738, 22378), (1837, 21172), (2948, 13193), (3476, 11189), (3674, 10586), (5293, 7348)]