38181108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 109670400

約数和(自身を除く): 71489292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 47, 57, 76, 84, 94, 114, 133, 141, 188, 228, 266, 282, 329, 399, 509, 532, 564, 658, 798, 893, 987, 1018, 1316, 1527, 1596, 1786, 1974, 2036, 2679, 3054, 3563, 3572, 3948, 5358, 6108, 6251, 7126, 9671, 10689, 10716, 12502, 14252, 18753, 19342, 21378, 23923, 25004, 29013, 37506, 38684, 42756, 47846, 58026, 67697, 71769, 75012, 95692, 116052, 135394, 143538, 167461, 203091, 270788, 287076, 334922, 406182, 454537, 502383, 669844, 812364, 909074, 1004766, 1363611, 1818148, 2009532, 2727222, 3181759, 5454444, 6363518, 9545277, 12727036, 19090554, 38181108]

約数ペア:

[(1, 38181108), (2, 19090554), (3, 12727036), (4, 9545277), (6, 6363518), (7, 5454444), (12, 3181759), (14, 2727222), (19, 2009532), (21, 1818148), (28, 1363611), (38, 1004766), (42, 909074), (47, 812364), (57, 669844), (76, 502383), (84, 454537), (94, 406182), (114, 334922), (133, 287076), (141, 270788), (188, 203091), (228, 167461), (266, 143538), (282, 135394), (329, 116052), (399, 95692), (509, 75012), (532, 71769), (564, 67697), (658, 58026), (798, 47846), (893, 42756), (987, 38684), (1018, 37506), (1316, 29013), (1527, 25004), (1596, 23923), (1786, 21378), (1974, 19342), (2036, 18753), (2679, 14252), (3054, 12502), (3563, 10716), (3572, 10689), (3948, 9671), (5358, 7126), (6108, 6251)]