38903328

素因数分解:

$2^5\times 3^5\times {\mathrm{5003}}^1$

素因数の和:5028

約数の個数: 72

約数和(自身を含む): 114751728

約数和(自身を除く): 75848400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 5003, 7776, 10006, 15009, 20012, 30018, 40024, 45027, 60036, 80048, 90054, 120072, 135081, 160096, 180108, 240144, 270162, 360216, 405243, 480288, 540324, 720432, 810486, 1080648, 1215729, 1440864, 1620972, 2161296, 2431458, 3241944, 4322592, 4862916, 6483888, 9725832, 12967776, 19451664, 38903328]

約数ペア:

[(1, 38903328), (2, 19451664), (3, 12967776), (4, 9725832), (6, 6483888), (8, 4862916), (9, 4322592), (12, 3241944), (16, 2431458), (18, 2161296), (24, 1620972), (27, 1440864), (32, 1215729), (36, 1080648), (48, 810486), (54, 720432), (72, 540324), (81, 480288), (96, 405243), (108, 360216), (144, 270162), (162, 240144), (216, 180108), (243, 160096), (288, 135081), (324, 120072), (432, 90054), (486, 80048), (648, 60036), (864, 45027), (972, 40024), (1296, 30018), (1944, 20012), (2592, 15009), (3888, 10006), (5003, 7776)]