48980568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 154667520

約数和(自身を除く): 105686952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 492, 533, 546, 547, 574, 728, 861, 984, 1066, 1092, 1094, 1148, 1599, 1641, 1722, 2132, 2184, 2188, 2296, 3198, 3282, 3444, 3731, 3829, 4264, 4376, 6396, 6564, 6888, 7111, 7462, 7658, 11193, 11487, 12792, 13128, 14222, 14924, 15316, 21333, 22386, 22427, 22974, 28444, 29848, 30632, 42666, 44772, 44854, 45948, 49777, 56888, 67281, 85332, 89544, 89708, 91896, 99554, 134562, 149331, 156989, 170664, 179416, 199108, 269124, 291551, 298662, 313978, 398216, 470967, 538248, 583102, 597324, 627956, 874653, 941934, 1166204, 1194648, 1255912, 1749306, 1883868, 2040857, 2332408, 3498612, 3767736, 4081714, 6122571, 6997224, 8163428, 12245142, 16326856, 24490284, 48980568]

約数ペア:

[(1, 48980568), (2, 24490284), (3, 16326856), (4, 12245142), (6, 8163428), (7, 6997224), (8, 6122571), (12, 4081714), (13, 3767736), (14, 3498612), (21, 2332408), (24, 2040857), (26, 1883868), (28, 1749306), (39, 1255912), (41, 1194648), (42, 1166204), (52, 941934), (56, 874653), (78, 627956), (82, 597324), (84, 583102), (91, 538248), (104, 470967), (123, 398216), (156, 313978), (164, 298662), (168, 291551), (182, 269124), (246, 199108), (273, 179416), (287, 170664), (312, 156989), (328, 149331), (364, 134562), (492, 99554), (533, 91896), (546, 89708), (547, 89544), (574, 85332), (728, 67281), (861, 56888), (984, 49777), (1066, 45948), (1092, 44854), (1094, 44772), (1148, 42666), (1599, 30632), (1641, 29848), (1722, 28444), (2132, 22974), (2184, 22427), (2188, 22386), (2296, 21333), (3198, 15316), (3282, 14924), (3444, 14222), (3731, 13128), (3829, 12792), (4264, 11487), (4376, 11193), (6396, 7658), (6564, 7462), (6888, 7111)]