48648016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{178853}}^1$

素因数の和:178878

約数の個数: 20

約数和(自身を含む): 99800532

約数和(自身を除く): 51152516

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 178853, 357706, 715412, 1430824, 2861648, 3040501, 6081002, 12162004, 24324008, 48648016]

約数ペア:

[(1, 48648016), (2, 24324008), (4, 12162004), (8, 6081002), (16, 3040501), (17, 2861648), (34, 1430824), (68, 715412), (136, 357706), (272, 178853)]