50177008

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 115706880

約数和(自身を除く): 65529872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 79, 106, 107, 112, 158, 212, 214, 316, 371, 424, 428, 553, 632, 742, 749, 848, 856, 1106, 1264, 1484, 1498, 1712, 2212, 2968, 2996, 4187, 4424, 5671, 5936, 5992, 8374, 8453, 8848, 11342, 11984, 16748, 16906, 22684, 29309, 33496, 33812, 39697, 45368, 58618, 59171, 66992, 67624, 79394, 90736, 117236, 118342, 135248, 158788, 234472, 236684, 317576, 448009, 468944, 473368, 635152, 896018, 946736, 1792036, 3136063, 3584072, 6272126, 7168144, 12544252, 25088504, 50177008]

約数ペア:

[(1, 50177008), (2, 25088504), (4, 12544252), (7, 7168144), (8, 6272126), (14, 3584072), (16, 3136063), (28, 1792036), (53, 946736), (56, 896018), (79, 635152), (106, 473368), (107, 468944), (112, 448009), (158, 317576), (212, 236684), (214, 234472), (316, 158788), (371, 135248), (424, 118342), (428, 117236), (553, 90736), (632, 79394), (742, 67624), (749, 66992), (848, 59171), (856, 58618), (1106, 45368), (1264, 39697), (1484, 33812), (1498, 33496), (1712, 29309), (2212, 22684), (2968, 16906), (2996, 16748), (4187, 11984), (4424, 11342), (5671, 8848), (5936, 8453), (5992, 8374)]