25234429060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{158927}}^1$

素因数の和:159420

約数の個数: 48

約数和(自身を含む): 56229997824

約数和(自身を除く): 30995568764

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 467, 934, 1868, 2335, 4670, 7939, 9340, 15878, 31756, 39695, 79390, 158780, 158927, 317854, 635708, 794635, 1589270, 2701759, 3178540, 5403518, 10807036, 13508795, 27017590, 54035180, 74218909, 148437818, 296875636, 371094545, 742189090, 1261721453, 1484378180, 2523442906, 5046885812, 6308607265, 12617214530, 25234429060]

約数ペア:

[(1, 25234429060), (2, 12617214530), (4, 6308607265), (5, 5046885812), (10, 2523442906), (17, 1484378180), (20, 1261721453), (34, 742189090), (68, 371094545), (85, 296875636), (170, 148437818), (340, 74218909), (467, 54035180), (934, 27017590), (1868, 13508795), (2335, 10807036), (4670, 5403518), (7939, 3178540), (9340, 2701759), (15878, 1589270), (31756, 794635), (39695, 635708), (79390, 317854), (158780, 158927)]