53728432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3727}}^1$

素因数の和:3805

約数の個数: 40

約数和(自身を含む): 112332096

約数和(自身を除く): 58603664

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 3727, 7208, 7454, 14416, 14908, 29816, 59632, 63359, 126718, 197531, 253436, 395062, 506872, 790124, 1013744, 1580248, 3160496, 3358027, 6716054, 13432108, 26864216, 53728432]

約数ペア:

[(1, 53728432), (2, 26864216), (4, 13432108), (8, 6716054), (16, 3358027), (17, 3160496), (34, 1580248), (53, 1013744), (68, 790124), (106, 506872), (136, 395062), (212, 253436), (272, 197531), (424, 126718), (848, 63359), (901, 59632), (1802, 29816), (3604, 14908), (3727, 14416), (7208, 7454)]