38904168

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 100848960

約数和(自身を除く): 61944792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 193, 222, 227, 296, 386, 444, 454, 579, 681, 772, 888, 908, 1158, 1362, 1544, 1816, 2316, 2724, 4632, 5448, 7141, 8399, 14282, 16798, 21423, 25197, 28564, 33596, 42846, 43811, 50394, 57128, 67192, 85692, 87622, 100788, 131433, 171384, 175244, 201576, 262866, 350488, 525732, 1051464, 1621007, 3242014, 4863021, 6484028, 9726042, 12968056, 19452084, 38904168]

約数ペア:

[(1, 38904168), (2, 19452084), (3, 12968056), (4, 9726042), (6, 6484028), (8, 4863021), (12, 3242014), (24, 1621007), (37, 1051464), (74, 525732), (111, 350488), (148, 262866), (193, 201576), (222, 175244), (227, 171384), (296, 131433), (386, 100788), (444, 87622), (454, 85692), (579, 67192), (681, 57128), (772, 50394), (888, 43811), (908, 42846), (1158, 33596), (1362, 28564), (1544, 25197), (1816, 21423), (2316, 16798), (2724, 14282), (4632, 8399), (5448, 7141)]