38974992

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 119251296

約数和(自身を除く): 80276304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 227, 292, 294, 336, 392, 438, 454, 511, 584, 588, 681, 784, 876, 908, 1022, 1168, 1176, 1362, 1533, 1589, 1752, 1816, 2044, 2352, 2724, 3066, 3178, 3504, 3577, 3632, 4088, 4767, 5448, 6132, 6356, 7154, 8176, 9534, 10731, 10896, 11123, 12264, 12712, 14308, 16571, 19068, 21462, 22246, 24528, 25424, 28616, 33142, 33369, 38136, 42924, 44492, 49713, 57232, 66284, 66738, 76272, 85848, 88984, 99426, 115997, 132568, 133476, 171696, 177968, 198852, 231994, 265136, 266952, 347991, 397704, 463988, 533904, 695982, 795408, 811979, 927976, 1391964, 1623958, 1855952, 2435937, 2783928, 3247916, 4871874, 5567856, 6495832, 9743748, 12991664, 19487496, 38974992]

約数ペア:

[(1, 38974992), (2, 19487496), (3, 12991664), (4, 9743748), (6, 6495832), (7, 5567856), (8, 4871874), (12, 3247916), (14, 2783928), (16, 2435937), (21, 1855952), (24, 1623958), (28, 1391964), (42, 927976), (48, 811979), (49, 795408), (56, 695982), (73, 533904), (84, 463988), (98, 397704), (112, 347991), (146, 266952), (147, 265136), (168, 231994), (196, 198852), (219, 177968), (227, 171696), (292, 133476), (294, 132568), (336, 115997), (392, 99426), (438, 88984), (454, 85848), (511, 76272), (584, 66738), (588, 66284), (681, 57232), (784, 49713), (876, 44492), (908, 42924), (1022, 38136), (1168, 33369), (1176, 33142), (1362, 28616), (1533, 25424), (1589, 24528), (1752, 22246), (1816, 21462), (2044, 19068), (2352, 16571), (2724, 14308), (3066, 12712), (3178, 12264), (3504, 11123), (3577, 10896), (3632, 10731), (4088, 9534), (4767, 8176), (5448, 7154), (6132, 6356)]