40295936

素因数分解:

$2^9\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:602

約数の個数: 40

約数和(自身を含む): 81111624

約数和(自身を除く): 40815688

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 373, 422, 512, 746, 844, 1492, 1688, 2984, 3376, 5968, 6752, 11936, 13504, 23872, 27008, 47744, 54016, 78703, 95488, 108032, 157406, 190976, 314812, 629624, 1259248, 2518496, 5036992, 10073984, 20147968, 40295936]

約数ペア:

[(1, 40295936), (2, 20147968), (4, 10073984), (8, 5036992), (16, 2518496), (32, 1259248), (64, 629624), (128, 314812), (211, 190976), (256, 157406), (373, 108032), (422, 95488), (512, 78703), (746, 54016), (844, 47744), (1492, 27008), (1688, 23872), (2984, 13504), (3376, 11936), (5968, 6752)]