20049552

素因数分解:

$2^4\times 3^3\times {\mathrm{46411}}^1$

素因数の和:46428

約数の個数: 40

約数和(自身を含む): 57550880

約数和(自身を除く): 37501328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46411, 92822, 139233, 185644, 278466, 371288, 417699, 556932, 742576, 835398, 1113864, 1253097, 1670796, 2227728, 2506194, 3341592, 5012388, 6683184, 10024776, 20049552]

約数ペア:

[(1, 20049552), (2, 10024776), (3, 6683184), (4, 5012388), (6, 3341592), (8, 2506194), (9, 2227728), (12, 1670796), (16, 1253097), (18, 1113864), (24, 835398), (27, 742576), (36, 556932), (48, 417699), (54, 371288), (72, 278466), (108, 185644), (144, 139233), (216, 92822), (432, 46411)]