42342768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{22619}}^1$

素因数の和:22646

約数の個数: 60

約数和(自身を含む): 127622040

約数和(自身を除く): 85279272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 22619, 45238, 67857, 90476, 135714, 180952, 203571, 271428, 294047, 361904, 407142, 542856, 588094, 814284, 882141, 1085712, 1176188, 1628568, 1764282, 2352376, 2646423, 3257136, 3528564, 4704752, 5292846, 7057128, 10585692, 14114256, 21171384, 42342768]

約数ペア:

[(1, 42342768), (2, 21171384), (3, 14114256), (4, 10585692), (6, 7057128), (8, 5292846), (9, 4704752), (12, 3528564), (13, 3257136), (16, 2646423), (18, 2352376), (24, 1764282), (26, 1628568), (36, 1176188), (39, 1085712), (48, 882141), (52, 814284), (72, 588094), (78, 542856), (104, 407142), (117, 361904), (144, 294047), (156, 271428), (208, 203571), (234, 180952), (312, 135714), (468, 90476), (624, 67857), (936, 45238), (1872, 22619)]