42891248

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:633

約数の個数: 40

約数和(自身を含む): 85890336

約数和(自身を除く): 42999088

約数列:

[1, 2, 4, 8, 16, 41, 82, 151, 164, 302, 328, 433, 604, 656, 866, 1208, 1732, 2416, 3464, 6191, 6928, 12382, 17753, 24764, 35506, 49528, 65383, 71012, 99056, 130766, 142024, 261532, 284048, 523064, 1046128, 2680703, 5361406, 10722812, 21445624, 42891248]

約数ペア:

[(1, 42891248), (2, 21445624), (4, 10722812), (8, 5361406), (16, 2680703), (41, 1046128), (82, 523064), (151, 284048), (164, 261532), (302, 142024), (328, 130766), (433, 99056), (604, 71012), (656, 65383), (866, 49528), (1208, 35506), (1732, 24764), (2416, 17753), (3464, 12382), (6191, 6928)]