42574128

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20627}}^1$

素因数の和:20681

約数の個数: 40

約数和(自身を含む): 112546368

約数和(自身を除く): 69972240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 20627, 41254, 61881, 82508, 123762, 165016, 247524, 330032, 495048, 886961, 990096, 1773922, 2660883, 3547844, 5321766, 7095688, 10643532, 14191376, 21287064, 42574128]

約数ペア:

[(1, 42574128), (2, 21287064), (3, 14191376), (4, 10643532), (6, 7095688), (8, 5321766), (12, 3547844), (16, 2660883), (24, 1773922), (43, 990096), (48, 886961), (86, 495048), (129, 330032), (172, 247524), (258, 165016), (344, 123762), (516, 82508), (688, 61881), (1032, 41254), (2064, 20627)]