51097088

素因数分解:

$2^9\times 7^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 80

約数和(自身を含む): 119322720

約数和(自身を除く): 68225632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 269, 371, 424, 448, 512, 538, 742, 848, 896, 1076, 1484, 1696, 1792, 1883, 2152, 2968, 3392, 3584, 3766, 4304, 5936, 6784, 7532, 8608, 11872, 13568, 14257, 15064, 17216, 23744, 27136, 28514, 30128, 34432, 47488, 57028, 60256, 68864, 94976, 99799, 114056, 120512, 137728, 189952, 199598, 228112, 241024, 399196, 456224, 482048, 798392, 912448, 964096, 1596784, 1824896, 3193568, 3649792, 6387136, 7299584, 12774272, 25548544, 51097088]

約数ペア:

[(1, 51097088), (2, 25548544), (4, 12774272), (7, 7299584), (8, 6387136), (14, 3649792), (16, 3193568), (28, 1824896), (32, 1596784), (53, 964096), (56, 912448), (64, 798392), (106, 482048), (112, 456224), (128, 399196), (212, 241024), (224, 228112), (256, 199598), (269, 189952), (371, 137728), (424, 120512), (448, 114056), (512, 99799), (538, 94976), (742, 68864), (848, 60256), (896, 57028), (1076, 47488), (1484, 34432), (1696, 30128), (1792, 28514), (1883, 27136), (2152, 23744), (2968, 17216), (3392, 15064), (3584, 14257), (3766, 13568), (4304, 11872), (5936, 8608), (6784, 7532)]