26249020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 68584320

約数和(自身を除く): 42335300

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 41, 68, 70, 82, 85, 119, 140, 164, 170, 205, 238, 269, 287, 340, 410, 476, 538, 574, 595, 697, 820, 1076, 1148, 1190, 1345, 1394, 1435, 1883, 2380, 2690, 2788, 2870, 3485, 3766, 4573, 4879, 5380, 5740, 6970, 7532, 9146, 9415, 9758, 11029, 13940, 18292, 18830, 19516, 22058, 22865, 24395, 32011, 37660, 44116, 45730, 48790, 55145, 64022, 77203, 91460, 97580, 110290, 128044, 154406, 160055, 187493, 220580, 308812, 320110, 374986, 386015, 640220, 749972, 772030, 937465, 1312451, 1544060, 1874930, 2624902, 3749860, 5249804, 6562255, 13124510, 26249020]

約数ペア:

[(1, 26249020), (2, 13124510), (4, 6562255), (5, 5249804), (7, 3749860), (10, 2624902), (14, 1874930), (17, 1544060), (20, 1312451), (28, 937465), (34, 772030), (35, 749972), (41, 640220), (68, 386015), (70, 374986), (82, 320110), (85, 308812), (119, 220580), (140, 187493), (164, 160055), (170, 154406), (205, 128044), (238, 110290), (269, 97580), (287, 91460), (340, 77203), (410, 64022), (476, 55145), (538, 48790), (574, 45730), (595, 44116), (697, 37660), (820, 32011), (1076, 24395), (1148, 22865), (1190, 22058), (1345, 19516), (1394, 18830), (1435, 18292), (1883, 13940), (2380, 11029), (2690, 9758), (2788, 9415), (2870, 9146), (3485, 7532), (3766, 6970), (4573, 5740), (4879, 5380)]