4240915568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{51199}}^1$

素因数の和:51405

約数の個数: 40

約数和(自身を含む): 8532787200

約数和(自身を除く): 4291871632

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 167, 248, 334, 496, 668, 1336, 2672, 5177, 10354, 20708, 41416, 51199, 82832, 102398, 204796, 409592, 819184, 1587169, 3174338, 6348676, 8550233, 12697352, 17100466, 25394704, 34200932, 68401864, 136803728, 265057223, 530114446, 1060228892, 2120457784, 4240915568]

約数ペア:

[(1, 4240915568), (2, 2120457784), (4, 1060228892), (8, 530114446), (16, 265057223), (31, 136803728), (62, 68401864), (124, 34200932), (167, 25394704), (248, 17100466), (334, 12697352), (496, 8550233), (668, 6348676), (1336, 3174338), (2672, 1587169), (5177, 819184), (10354, 409592), (20708, 204796), (41416, 102398), (51199, 82832)]