48244640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17737}}^1$

素因数の和:17769

約数の個数: 48

約数和(自身を含む): 120689352

約数和(自身を除く): 72444712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 17737, 35474, 70948, 88685, 141896, 177370, 283792, 301529, 354740, 567584, 603058, 709480, 1206116, 1418960, 1507645, 2412232, 2837920, 3015290, 4824464, 6030580, 9648928, 12061160, 24122320, 48244640]

約数ペア:

[(1, 48244640), (2, 24122320), (4, 12061160), (5, 9648928), (8, 6030580), (10, 4824464), (16, 3015290), (17, 2837920), (20, 2412232), (32, 1507645), (34, 1418960), (40, 1206116), (68, 709480), (80, 603058), (85, 567584), (136, 354740), (160, 301529), (170, 283792), (272, 177370), (340, 141896), (544, 88685), (680, 70948), (1360, 35474), (2720, 17737)]