42822108

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 130099200

約数和(自身を除く): 87277092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 108, 126, 158, 162, 189, 237, 239, 252, 316, 324, 378, 474, 478, 553, 567, 711, 717, 756, 948, 956, 1106, 1134, 1422, 1434, 1659, 1673, 2133, 2151, 2212, 2268, 2844, 2868, 3318, 3346, 4266, 4302, 4977, 5019, 6399, 6453, 6636, 6692, 8532, 8604, 9954, 10038, 12798, 12906, 14931, 15057, 18881, 19359, 19908, 20076, 25596, 25812, 29862, 30114, 37762, 38718, 44793, 45171, 56643, 59724, 60228, 75524, 77436, 89586, 90342, 113286, 132167, 135513, 169929, 179172, 180684, 226572, 264334, 271026, 339858, 396501, 509787, 528668, 542052, 679716, 793002, 1019574, 1189503, 1529361, 1586004, 2039148, 2379006, 3058722, 3568509, 4758012, 6117444, 7137018, 10705527, 14274036, 21411054, 42822108]

約数ペア:

[(1, 42822108), (2, 21411054), (3, 14274036), (4, 10705527), (6, 7137018), (7, 6117444), (9, 4758012), (12, 3568509), (14, 3058722), (18, 2379006), (21, 2039148), (27, 1586004), (28, 1529361), (36, 1189503), (42, 1019574), (54, 793002), (63, 679716), (79, 542052), (81, 528668), (84, 509787), (108, 396501), (126, 339858), (158, 271026), (162, 264334), (189, 226572), (237, 180684), (239, 179172), (252, 169929), (316, 135513), (324, 132167), (378, 113286), (474, 90342), (478, 89586), (553, 77436), (567, 75524), (711, 60228), (717, 59724), (756, 56643), (948, 45171), (956, 44793), (1106, 38718), (1134, 37762), (1422, 30114), (1434, 29862), (1659, 25812), (1673, 25596), (2133, 20076), (2151, 19908), (2212, 19359), (2268, 18881), (2844, 15057), (2868, 14931), (3318, 12906), (3346, 12798), (4266, 10038), (4302, 9954), (4977, 8604), (5019, 8532), (6399, 6692), (6453, 6636)]