43621968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1396

約数の個数: 80

約数和(自身を含む): 123742080

約数和(自身を除く): 80120112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1319, 1378, 2067, 2544, 2638, 2756, 3957, 4134, 5276, 5512, 7914, 8268, 10552, 11024, 15828, 16536, 17147, 21104, 31656, 33072, 34294, 51441, 63312, 68588, 69907, 102882, 137176, 139814, 205764, 209721, 274352, 279628, 411528, 419442, 559256, 823056, 838884, 908791, 1118512, 1677768, 1817582, 2726373, 3355536, 3635164, 5452746, 7270328, 10905492, 14540656, 21810984, 43621968]

約数ペア:

[(1, 43621968), (2, 21810984), (3, 14540656), (4, 10905492), (6, 7270328), (8, 5452746), (12, 3635164), (13, 3355536), (16, 2726373), (24, 1817582), (26, 1677768), (39, 1118512), (48, 908791), (52, 838884), (53, 823056), (78, 559256), (104, 419442), (106, 411528), (156, 279628), (159, 274352), (208, 209721), (212, 205764), (312, 139814), (318, 137176), (424, 102882), (624, 69907), (636, 68588), (689, 63312), (848, 51441), (1272, 34294), (1319, 33072), (1378, 31656), (2067, 21104), (2544, 17147), (2638, 16536), (2756, 15828), (3957, 11024), (4134, 10552), (5276, 8268), (5512, 7914)]