51468228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:366

約数の個数: 108

約数和(自身を含む): 153120240

約数和(自身を除く): 101652012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 163, 179, 196, 252, 294, 326, 358, 441, 489, 537, 588, 652, 716, 882, 978, 1074, 1141, 1253, 1467, 1611, 1764, 1956, 2148, 2282, 2506, 2934, 3222, 3423, 3759, 4564, 5012, 5868, 6444, 6846, 7518, 7987, 8771, 10269, 11277, 13692, 15036, 15974, 17542, 20538, 22554, 23961, 26313, 29177, 31948, 35084, 41076, 45108, 47922, 52626, 58354, 71883, 78939, 87531, 95844, 105252, 116708, 143766, 157878, 175062, 204239, 262593, 287532, 315756, 350124, 408478, 525186, 612717, 816956, 1050372, 1225434, 1429673, 1838151, 2450868, 2859346, 3676302, 4289019, 5718692, 7352604, 8578038, 12867057, 17156076, 25734114, 51468228]

約数ペア:

[(1, 51468228), (2, 25734114), (3, 17156076), (4, 12867057), (6, 8578038), (7, 7352604), (9, 5718692), (12, 4289019), (14, 3676302), (18, 2859346), (21, 2450868), (28, 1838151), (36, 1429673), (42, 1225434), (49, 1050372), (63, 816956), (84, 612717), (98, 525186), (126, 408478), (147, 350124), (163, 315756), (179, 287532), (196, 262593), (252, 204239), (294, 175062), (326, 157878), (358, 143766), (441, 116708), (489, 105252), (537, 95844), (588, 87531), (652, 78939), (716, 71883), (882, 58354), (978, 52626), (1074, 47922), (1141, 45108), (1253, 41076), (1467, 35084), (1611, 31948), (1764, 29177), (1956, 26313), (2148, 23961), (2282, 22554), (2506, 20538), (2934, 17542), (3222, 15974), (3423, 15036), (3759, 13692), (4564, 11277), (5012, 10269), (5868, 8771), (6444, 7987), (6846, 7518)]