38672992

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 79289280

約数和(自身を除く): 40616288

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 89, 148, 178, 296, 356, 367, 592, 712, 734, 1184, 1424, 1468, 2848, 2936, 3293, 5872, 6586, 11744, 13172, 13579, 26344, 27158, 32663, 52688, 54316, 65326, 105376, 108632, 130652, 217264, 261304, 434528, 522608, 1045216, 1208531, 2417062, 4834124, 9668248, 19336496, 38672992]

約数ペア:

[(1, 38672992), (2, 19336496), (4, 9668248), (8, 4834124), (16, 2417062), (32, 1208531), (37, 1045216), (74, 522608), (89, 434528), (148, 261304), (178, 217264), (296, 130652), (356, 108632), (367, 105376), (592, 65326), (712, 54316), (734, 52688), (1184, 32663), (1424, 27158), (1468, 26344), (2848, 13579), (2936, 13172), (3293, 11744), (5872, 6586)]