40644144

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16603}}^1$

素因数の和:16634

約数の個数: 60

約数和(自身を含む): 120445416

約数和(自身を除く): 79801272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 16603, 33206, 49809, 66412, 99618, 132824, 149427, 199236, 265648, 282251, 298854, 398472, 564502, 597708, 796944, 846753, 1129004, 1195416, 1693506, 2258008, 2390832, 2540259, 3387012, 4516016, 5080518, 6774024, 10161036, 13548048, 20322072, 40644144]

約数ペア:

[(1, 40644144), (2, 20322072), (3, 13548048), (4, 10161036), (6, 6774024), (8, 5080518), (9, 4516016), (12, 3387012), (16, 2540259), (17, 2390832), (18, 2258008), (24, 1693506), (34, 1195416), (36, 1129004), (48, 846753), (51, 796944), (68, 597708), (72, 564502), (102, 398472), (136, 298854), (144, 282251), (153, 265648), (204, 199236), (272, 149427), (306, 132824), (408, 99618), (612, 66412), (816, 49809), (1224, 33206), (2448, 16603)]