25614342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 65100672

約数和(自身を除く): 39486330

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 47, 51, 78, 94, 102, 117, 137, 141, 153, 221, 234, 274, 282, 306, 411, 423, 442, 611, 663, 799, 822, 846, 1222, 1233, 1326, 1598, 1781, 1833, 1989, 2329, 2397, 2466, 3562, 3666, 3978, 4658, 4794, 5343, 5499, 6439, 6987, 7191, 10387, 10686, 10998, 12878, 13974, 14382, 16029, 19317, 20774, 20961, 30277, 31161, 32058, 38634, 41922, 57951, 60554, 62322, 83707, 90831, 93483, 109463, 115902, 167414, 181662, 186966, 218926, 251121, 272493, 328389, 502242, 544986, 656778, 753363, 985167, 1423019, 1506726, 1970334, 2846038, 4269057, 8538114, 12807171, 25614342]

約数ペア:

[(1, 25614342), (2, 12807171), (3, 8538114), (6, 4269057), (9, 2846038), (13, 1970334), (17, 1506726), (18, 1423019), (26, 985167), (34, 753363), (39, 656778), (47, 544986), (51, 502242), (78, 328389), (94, 272493), (102, 251121), (117, 218926), (137, 186966), (141, 181662), (153, 167414), (221, 115902), (234, 109463), (274, 93483), (282, 90831), (306, 83707), (411, 62322), (423, 60554), (442, 57951), (611, 41922), (663, 38634), (799, 32058), (822, 31161), (846, 30277), (1222, 20961), (1233, 20774), (1326, 19317), (1598, 16029), (1781, 14382), (1833, 13974), (1989, 12878), (2329, 10998), (2397, 10686), (2466, 10387), (3562, 7191), (3666, 6987), (3978, 6439), (4658, 5499), (4794, 5343)]