47701728

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{9743}}^1$

素因数の和:9776

約数の個数: 72

約数和(自身を含む): 143646048

約数和(自身を除く): 95944320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 9743, 19486, 29229, 38972, 58458, 77944, 87687, 116916, 155888, 165631, 175374, 233832, 311776, 331262, 350748, 467664, 496893, 662524, 701496, 935328, 993786, 1325048, 1402992, 1490679, 1987572, 2650096, 2805984, 2981358, 3975144, 5300192, 5962716, 7950288, 11925432, 15900576, 23850864, 47701728]

約数ペア:

[(1, 47701728), (2, 23850864), (3, 15900576), (4, 11925432), (6, 7950288), (8, 5962716), (9, 5300192), (12, 3975144), (16, 2981358), (17, 2805984), (18, 2650096), (24, 1987572), (32, 1490679), (34, 1402992), (36, 1325048), (48, 993786), (51, 935328), (68, 701496), (72, 662524), (96, 496893), (102, 467664), (136, 350748), (144, 331262), (153, 311776), (204, 233832), (272, 175374), (288, 165631), (306, 155888), (408, 116916), (544, 87687), (612, 77944), (816, 58458), (1224, 38972), (1632, 29229), (2448, 19486), (4896, 9743)]