40483884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16619}}^1$

素因数の和:16662

約数の個数: 48

約数和(自身を含む): 111686400

約数和(自身を除く): 71202516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 16619, 33238, 49857, 66476, 99714, 116333, 199428, 232666, 348999, 465332, 481951, 697998, 963902, 1395996, 1445853, 1927804, 2891706, 3373657, 5783412, 6747314, 10120971, 13494628, 20241942, 40483884]

約数ペア:

[(1, 40483884), (2, 20241942), (3, 13494628), (4, 10120971), (6, 6747314), (7, 5783412), (12, 3373657), (14, 2891706), (21, 1927804), (28, 1445853), (29, 1395996), (42, 963902), (58, 697998), (84, 481951), (87, 465332), (116, 348999), (174, 232666), (203, 199428), (348, 116333), (406, 99714), (609, 66476), (812, 49857), (1218, 33238), (2436, 16619)]