40257072

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4583}}^1$

素因数の和:4658

約数の個数: 60

約数和(自身を含む): 114535824

約数和(自身を除く): 74278752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 4583, 8784, 9166, 13749, 18332, 27498, 36664, 41247, 54996, 73328, 82494, 109992, 164988, 219984, 279563, 329976, 559126, 659952, 838689, 1118252, 1677378, 2236504, 2516067, 3354756, 4473008, 5032134, 6709512, 10064268, 13419024, 20128536, 40257072]

約数ペア:

[(1, 40257072), (2, 20128536), (3, 13419024), (4, 10064268), (6, 6709512), (8, 5032134), (9, 4473008), (12, 3354756), (16, 2516067), (18, 2236504), (24, 1677378), (36, 1118252), (48, 838689), (61, 659952), (72, 559126), (122, 329976), (144, 279563), (183, 219984), (244, 164988), (366, 109992), (488, 82494), (549, 73328), (732, 54996), (976, 41247), (1098, 36664), (1464, 27498), (2196, 18332), (2928, 13749), (4392, 9166), (4583, 8784)]