39666368

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2393}}^1$

素因数の和:2449

約数の個数: 56

約数和(自身を含む): 92427552

約数和(自身を除く): 52761184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 2393, 4144, 4786, 8288, 9572, 16576, 16751, 19144, 33502, 38288, 67004, 76576, 88541, 134008, 153152, 177082, 268016, 354164, 536032, 619787, 708328, 1072064, 1239574, 1416656, 2479148, 2833312, 4958296, 5666624, 9916592, 19833184, 39666368]

約数ペア:

[(1, 39666368), (2, 19833184), (4, 9916592), (7, 5666624), (8, 4958296), (14, 2833312), (16, 2479148), (28, 1416656), (32, 1239574), (37, 1072064), (56, 708328), (64, 619787), (74, 536032), (112, 354164), (148, 268016), (224, 177082), (259, 153152), (296, 134008), (448, 88541), (518, 76576), (592, 67004), (1036, 38288), (1184, 33502), (2072, 19144), (2368, 16751), (2393, 16576), (4144, 9572), (4786, 8288)]