38423112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 120341760

約数和(自身を除く): 81918648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 241, 273, 292, 312, 364, 438, 482, 511, 546, 584, 723, 728, 876, 949, 964, 1022, 1092, 1446, 1533, 1687, 1752, 1898, 1928, 2044, 2184, 2847, 2892, 3066, 3133, 3374, 3796, 4088, 5061, 5694, 5784, 6132, 6266, 6643, 6748, 7592, 9399, 10122, 11388, 12264, 12532, 13286, 13496, 17593, 18798, 19929, 20244, 21931, 22776, 25064, 26572, 35186, 37596, 39858, 40488, 43862, 52779, 53144, 65793, 70372, 75192, 79716, 87724, 105558, 123151, 131586, 140744, 159432, 175448, 211116, 228709, 246302, 263172, 369453, 422232, 457418, 492604, 526344, 686127, 738906, 914836, 985208, 1372254, 1477812, 1600963, 1829672, 2744508, 2955624, 3201926, 4802889, 5489016, 6403852, 9605778, 12807704, 19211556, 38423112]

約数ペア:

[(1, 38423112), (2, 19211556), (3, 12807704), (4, 9605778), (6, 6403852), (7, 5489016), (8, 4802889), (12, 3201926), (13, 2955624), (14, 2744508), (21, 1829672), (24, 1600963), (26, 1477812), (28, 1372254), (39, 985208), (42, 914836), (52, 738906), (56, 686127), (73, 526344), (78, 492604), (84, 457418), (91, 422232), (104, 369453), (146, 263172), (156, 246302), (168, 228709), (182, 211116), (219, 175448), (241, 159432), (273, 140744), (292, 131586), (312, 123151), (364, 105558), (438, 87724), (482, 79716), (511, 75192), (546, 70372), (584, 65793), (723, 53144), (728, 52779), (876, 43862), (949, 40488), (964, 39858), (1022, 37596), (1092, 35186), (1446, 26572), (1533, 25064), (1687, 22776), (1752, 21931), (1898, 20244), (1928, 19929), (2044, 18798), (2184, 17593), (2847, 13496), (2892, 13286), (3066, 12532), (3133, 12264), (3374, 11388), (3796, 10122), (4088, 9399), (5061, 7592), (5694, 6748), (5784, 6643), (6132, 6266)]