40095648

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:552

約数の個数: 120

約数和(自身を含む): 121968000

約数和(自身を除く): 81872352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 499, 558, 648, 744, 837, 864, 992, 998, 1116, 1296, 1488, 1497, 1674, 1996, 2232, 2511, 2592, 2976, 2994, 3348, 3992, 4464, 4491, 5022, 5988, 6696, 7984, 8928, 8982, 10044, 11976, 13392, 13473, 15469, 15968, 17964, 20088, 23952, 26784, 26946, 30938, 35928, 40176, 40419, 46407, 47904, 53892, 61876, 71856, 80352, 80838, 92814, 107784, 123752, 139221, 143712, 161676, 185628, 215568, 247504, 278442, 323352, 371256, 417663, 431136, 495008, 556884, 646704, 742512, 835326, 1113768, 1252989, 1293408, 1485024, 1670652, 2227536, 2505978, 3341304, 4455072, 5011956, 6682608, 10023912, 13365216, 20047824, 40095648]

約数ペア:

[(1, 40095648), (2, 20047824), (3, 13365216), (4, 10023912), (6, 6682608), (8, 5011956), (9, 4455072), (12, 3341304), (16, 2505978), (18, 2227536), (24, 1670652), (27, 1485024), (31, 1293408), (32, 1252989), (36, 1113768), (48, 835326), (54, 742512), (62, 646704), (72, 556884), (81, 495008), (93, 431136), (96, 417663), (108, 371256), (124, 323352), (144, 278442), (162, 247504), (186, 215568), (216, 185628), (248, 161676), (279, 143712), (288, 139221), (324, 123752), (372, 107784), (432, 92814), (496, 80838), (499, 80352), (558, 71856), (648, 61876), (744, 53892), (837, 47904), (864, 46407), (992, 40419), (998, 40176), (1116, 35928), (1296, 30938), (1488, 26946), (1497, 26784), (1674, 23952), (1996, 20088), (2232, 17964), (2511, 15968), (2592, 15469), (2976, 13473), (2994, 13392), (3348, 11976), (3992, 10044), (4464, 8982), (4491, 8928), (5022, 7984), (5988, 6696)]