50450328

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^2\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 139584900

約数和(自身を除く): 89134572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 139, 142, 213, 278, 284, 417, 426, 556, 568, 639, 834, 852, 1112, 1251, 1278, 1668, 1704, 2502, 2556, 3336, 5004, 5041, 5112, 9869, 10008, 10082, 15123, 19738, 20164, 29607, 30246, 39476, 40328, 45369, 59214, 60492, 78952, 88821, 90738, 118428, 120984, 177642, 181476, 236856, 355284, 362952, 700699, 710568, 1401398, 2102097, 2802796, 4204194, 5605592, 6306291, 8408388, 12612582, 16816776, 25225164, 50450328]

約数ペア:

[(1, 50450328), (2, 25225164), (3, 16816776), (4, 12612582), (6, 8408388), (8, 6306291), (9, 5605592), (12, 4204194), (18, 2802796), (24, 2102097), (36, 1401398), (71, 710568), (72, 700699), (139, 362952), (142, 355284), (213, 236856), (278, 181476), (284, 177642), (417, 120984), (426, 118428), (556, 90738), (568, 88821), (639, 78952), (834, 60492), (852, 59214), (1112, 45369), (1251, 40328), (1278, 39476), (1668, 30246), (1704, 29607), (2502, 20164), (2556, 19738), (3336, 15123), (5004, 10082), (5041, 10008), (5112, 9869)]