48228516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 149071104

約数和(自身を除く): 100842588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 53, 63, 69, 84, 92, 106, 126, 138, 157, 159, 161, 207, 212, 252, 276, 314, 318, 322, 371, 414, 471, 477, 483, 628, 636, 644, 742, 828, 942, 954, 966, 1099, 1113, 1219, 1413, 1449, 1484, 1884, 1908, 1932, 2198, 2226, 2438, 2826, 2898, 3297, 3339, 3611, 3657, 4396, 4452, 4876, 5652, 5796, 6594, 6678, 7222, 7314, 8321, 8533, 9891, 10833, 10971, 13188, 13356, 14444, 14628, 16642, 17066, 19782, 21666, 21942, 24963, 25277, 25599, 32499, 33284, 34132, 39564, 43332, 43884, 49926, 50554, 51198, 58247, 64998, 74889, 75831, 76797, 99852, 101108, 102396, 116494, 129996, 149778, 151662, 153594, 174741, 191383, 227493, 232988, 299556, 303324, 307188, 349482, 382766, 454986, 524223, 574149, 698964, 765532, 909972, 1048446, 1148298, 1339681, 1722447, 2096892, 2296596, 2679362, 3444894, 4019043, 5358724, 6889788, 8038086, 12057129, 16076172, 24114258, 48228516]

約数ペア:

[(1, 48228516), (2, 24114258), (3, 16076172), (4, 12057129), (6, 8038086), (7, 6889788), (9, 5358724), (12, 4019043), (14, 3444894), (18, 2679362), (21, 2296596), (23, 2096892), (28, 1722447), (36, 1339681), (42, 1148298), (46, 1048446), (53, 909972), (63, 765532), (69, 698964), (84, 574149), (92, 524223), (106, 454986), (126, 382766), (138, 349482), (157, 307188), (159, 303324), (161, 299556), (207, 232988), (212, 227493), (252, 191383), (276, 174741), (314, 153594), (318, 151662), (322, 149778), (371, 129996), (414, 116494), (471, 102396), (477, 101108), (483, 99852), (628, 76797), (636, 75831), (644, 74889), (742, 64998), (828, 58247), (942, 51198), (954, 50554), (966, 49926), (1099, 43884), (1113, 43332), (1219, 39564), (1413, 34132), (1449, 33284), (1484, 32499), (1884, 25599), (1908, 25277), (1932, 24963), (2198, 21942), (2226, 21666), (2438, 19782), (2826, 17066), (2898, 16642), (3297, 14628), (3339, 14444), (3611, 13356), (3657, 13188), (4396, 10971), (4452, 10833), (4876, 9891), (5652, 8533), (5796, 8321), (6594, 7314), (6678, 7222)]