39860496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 121867200

約数和(自身を除く): 82006704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 107, 117, 144, 156, 199, 208, 214, 234, 312, 321, 398, 428, 468, 597, 624, 642, 796, 856, 936, 963, 1194, 1284, 1391, 1592, 1712, 1791, 1872, 1926, 2388, 2568, 2587, 2782, 3184, 3582, 3852, 4173, 4776, 5136, 5174, 5564, 7164, 7704, 7761, 8346, 9552, 10348, 11128, 12519, 14328, 15408, 15522, 16692, 20696, 21293, 22256, 23283, 25038, 28656, 31044, 33384, 41392, 42586, 46566, 50076, 62088, 63879, 66768, 85172, 93132, 100152, 124176, 127758, 170344, 186264, 191637, 200304, 255516, 276809, 340688, 372528, 383274, 511032, 553618, 766548, 830427, 1022064, 1107236, 1533096, 1660854, 2214472, 2491281, 3066192, 3321708, 4428944, 4982562, 6643416, 9965124, 13286832, 19930248, 39860496]

約数ペア:

[(1, 39860496), (2, 19930248), (3, 13286832), (4, 9965124), (6, 6643416), (8, 4982562), (9, 4428944), (12, 3321708), (13, 3066192), (16, 2491281), (18, 2214472), (24, 1660854), (26, 1533096), (36, 1107236), (39, 1022064), (48, 830427), (52, 766548), (72, 553618), (78, 511032), (104, 383274), (107, 372528), (117, 340688), (144, 276809), (156, 255516), (199, 200304), (208, 191637), (214, 186264), (234, 170344), (312, 127758), (321, 124176), (398, 100152), (428, 93132), (468, 85172), (597, 66768), (624, 63879), (642, 62088), (796, 50076), (856, 46566), (936, 42586), (963, 41392), (1194, 33384), (1284, 31044), (1391, 28656), (1592, 25038), (1712, 23283), (1791, 22256), (1872, 21293), (1926, 20696), (2388, 16692), (2568, 15522), (2587, 15408), (2782, 14328), (3184, 12519), (3582, 11128), (3852, 10348), (4173, 9552), (4776, 8346), (5136, 7761), (5174, 7704), (5564, 7164)]