38914096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3067}}^1$

素因数の和:3149

約数の個数: 40

約数和(自身を含む): 82553744

約数和(自身を除く): 43639648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3067, 3172, 6134, 6344, 12268, 12688, 24536, 39871, 49072, 79742, 159484, 187087, 318968, 374174, 637936, 748348, 1496696, 2432131, 2993392, 4864262, 9728524, 19457048, 38914096]

約数ペア:

[(1, 38914096), (2, 19457048), (4, 9728524), (8, 4864262), (13, 2993392), (16, 2432131), (26, 1496696), (52, 748348), (61, 637936), (104, 374174), (122, 318968), (208, 187087), (244, 159484), (488, 79742), (793, 49072), (976, 39871), (1586, 24536), (3067, 12688), (3172, 12268), (6134, 6344)]