45319936

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 97130880

約数和(自身を除く): 51810944

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 128, 172, 179, 184, 256, 344, 358, 368, 688, 716, 736, 989, 1376, 1432, 1472, 1978, 2752, 2864, 2944, 3956, 4117, 5504, 5728, 5888, 7697, 7912, 8234, 11008, 11456, 15394, 15824, 16468, 22912, 30788, 31648, 32936, 45824, 61576, 63296, 65872, 123152, 126592, 131744, 177031, 246304, 253184, 263488, 354062, 492608, 526976, 708124, 985216, 1053952, 1416248, 1970432, 2832496, 5664992, 11329984, 22659968, 45319936]

約数ペア:

[(1, 45319936), (2, 22659968), (4, 11329984), (8, 5664992), (16, 2832496), (23, 1970432), (32, 1416248), (43, 1053952), (46, 985216), (64, 708124), (86, 526976), (92, 492608), (128, 354062), (172, 263488), (179, 253184), (184, 246304), (256, 177031), (344, 131744), (358, 126592), (368, 123152), (688, 65872), (716, 63296), (736, 61576), (989, 45824), (1376, 32936), (1432, 31648), (1472, 30788), (1978, 22912), (2752, 16468), (2864, 15824), (2944, 15394), (3956, 11456), (4117, 11008), (5504, 8234), (5728, 7912), (5888, 7697)]