51167928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2957}}^1$

素因数の和:3076

約数の個数: 64

約数和(自身を含む): 147663360

約数和(自身を除く): 96495432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 2957, 4326, 5768, 5914, 8652, 8871, 11828, 17304, 17742, 20699, 23656, 35484, 41398, 62097, 70968, 82796, 124194, 165592, 248388, 304571, 496776, 609142, 913713, 1218284, 1827426, 2131997, 2436568, 3654852, 4263994, 6395991, 7309704, 8527988, 12791982, 17055976, 25583964, 51167928]

約数ペア:

[(1, 51167928), (2, 25583964), (3, 17055976), (4, 12791982), (6, 8527988), (7, 7309704), (8, 6395991), (12, 4263994), (14, 3654852), (21, 2436568), (24, 2131997), (28, 1827426), (42, 1218284), (56, 913713), (84, 609142), (103, 496776), (168, 304571), (206, 248388), (309, 165592), (412, 124194), (618, 82796), (721, 70968), (824, 62097), (1236, 41398), (1442, 35484), (2163, 23656), (2472, 20699), (2884, 17742), (2957, 17304), (4326, 11828), (5768, 8871), (5914, 8652)]