40043328

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 112

約数和(自身を含む): 116409216

約数和(自身を除く): 76365888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 156, 183, 192, 208, 244, 263, 312, 366, 416, 488, 526, 624, 732, 789, 793, 832, 976, 1052, 1248, 1464, 1578, 1586, 1952, 2104, 2379, 2496, 2928, 3156, 3172, 3419, 3904, 4208, 4758, 5856, 6312, 6344, 6838, 8416, 9516, 10257, 11712, 12624, 12688, 13676, 16043, 16832, 19032, 20514, 25248, 25376, 27352, 32086, 38064, 41028, 48129, 50496, 50752, 54704, 64172, 76128, 82056, 96258, 109408, 128344, 152256, 164112, 192516, 208559, 218816, 256688, 328224, 385032, 417118, 513376, 625677, 656448, 770064, 834236, 1026752, 1251354, 1540128, 1668472, 2502708, 3080256, 3336944, 5005416, 6673888, 10010832, 13347776, 20021664, 40043328]

約数ペア:

[(1, 40043328), (2, 20021664), (3, 13347776), (4, 10010832), (6, 6673888), (8, 5005416), (12, 3336944), (13, 3080256), (16, 2502708), (24, 1668472), (26, 1540128), (32, 1251354), (39, 1026752), (48, 834236), (52, 770064), (61, 656448), (64, 625677), (78, 513376), (96, 417118), (104, 385032), (122, 328224), (156, 256688), (183, 218816), (192, 208559), (208, 192516), (244, 164112), (263, 152256), (312, 128344), (366, 109408), (416, 96258), (488, 82056), (526, 76128), (624, 64172), (732, 54704), (789, 50752), (793, 50496), (832, 48129), (976, 41028), (1052, 38064), (1248, 32086), (1464, 27352), (1578, 25376), (1586, 25248), (1952, 20514), (2104, 19032), (2379, 16832), (2496, 16043), (2928, 13676), (3156, 12688), (3172, 12624), (3419, 11712), (3904, 10257), (4208, 9516), (4758, 8416), (5856, 6838), (6312, 6344)]