25737952

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 52557120

約数和(自身を除く): 26819168

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 109, 157, 188, 218, 314, 376, 436, 628, 752, 872, 1256, 1504, 1744, 2512, 3488, 5024, 5123, 7379, 10246, 14758, 17113, 20492, 29516, 34226, 40984, 59032, 68452, 81968, 118064, 136904, 163936, 236128, 273808, 547616, 804311, 1608622, 3217244, 6434488, 12868976, 25737952]

約数ペア:

[(1, 25737952), (2, 12868976), (4, 6434488), (8, 3217244), (16, 1608622), (32, 804311), (47, 547616), (94, 273808), (109, 236128), (157, 163936), (188, 136904), (218, 118064), (314, 81968), (376, 68452), (436, 59032), (628, 40984), (752, 34226), (872, 29516), (1256, 20492), (1504, 17113), (1744, 14758), (2512, 10246), (3488, 7379), (5024, 5123)]