47483982

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3255

約数の個数: 80

約数和(自身を含む): 130993632

約数和(自身を除く): 83509650

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 3221, 4914, 6442, 7371, 9663, 14742, 19326, 22547, 28989, 41873, 45094, 57978, 67641, 83746, 86967, 125619, 135282, 173934, 202923, 251238, 260901, 293111, 376857, 405846, 521802, 586222, 608769, 753714, 879333, 1130571, 1217538, 1758666, 1826307, 2261142, 2637999, 3391713, 3652614, 5275998, 6783426, 7913997, 15827994, 23741991, 47483982]

約数ペア:

[(1, 47483982), (2, 23741991), (3, 15827994), (6, 7913997), (7, 6783426), (9, 5275998), (13, 3652614), (14, 3391713), (18, 2637999), (21, 2261142), (26, 1826307), (27, 1758666), (39, 1217538), (42, 1130571), (54, 879333), (63, 753714), (78, 608769), (81, 586222), (91, 521802), (117, 405846), (126, 376857), (162, 293111), (182, 260901), (189, 251238), (234, 202923), (273, 173934), (351, 135282), (378, 125619), (546, 86967), (567, 83746), (702, 67641), (819, 57978), (1053, 45094), (1134, 41873), (1638, 28989), (2106, 22547), (2457, 19326), (3221, 14742), (4914, 9663), (6442, 7371)]