39712932

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:550

約数の個数: 108

約数和(自身を含む): 119508480

約数和(自身を除く): 79795548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 479, 564, 588, 658, 846, 882, 958, 987, 1316, 1437, 1692, 1764, 1916, 1974, 2303, 2874, 2961, 3353, 3948, 4311, 4606, 5748, 5922, 6706, 6909, 8622, 9212, 10059, 11844, 13412, 13818, 17244, 20118, 20727, 22513, 23471, 27636, 30177, 40236, 41454, 45026, 46942, 60354, 67539, 70413, 82908, 90052, 93884, 120708, 135078, 140826, 157591, 202617, 211239, 270156, 281652, 315182, 405234, 422478, 472773, 630364, 810468, 844956, 945546, 1103137, 1418319, 1891092, 2206274, 2836638, 3309411, 4412548, 5673276, 6618822, 9928233, 13237644, 19856466, 39712932]

約数ペア:

[(1, 39712932), (2, 19856466), (3, 13237644), (4, 9928233), (6, 6618822), (7, 5673276), (9, 4412548), (12, 3309411), (14, 2836638), (18, 2206274), (21, 1891092), (28, 1418319), (36, 1103137), (42, 945546), (47, 844956), (49, 810468), (63, 630364), (84, 472773), (94, 422478), (98, 405234), (126, 315182), (141, 281652), (147, 270156), (188, 211239), (196, 202617), (252, 157591), (282, 140826), (294, 135078), (329, 120708), (423, 93884), (441, 90052), (479, 82908), (564, 70413), (588, 67539), (658, 60354), (846, 46942), (882, 45026), (958, 41454), (987, 40236), (1316, 30177), (1437, 27636), (1692, 23471), (1764, 22513), (1916, 20727), (1974, 20118), (2303, 17244), (2874, 13818), (2961, 13412), (3353, 11844), (3948, 10059), (4311, 9212), (4606, 8622), (5748, 6909), (5922, 6706)]