48202768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:815

約数の個数: 40

約数和(自身を含む): 97176320

約数和(自身を除く): 48973552

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 157, 248, 314, 496, 619, 628, 1238, 1256, 2476, 2512, 4867, 4952, 9734, 9904, 19189, 19468, 38378, 38936, 76756, 77872, 97183, 153512, 194366, 307024, 388732, 777464, 1554928, 3012673, 6025346, 12050692, 24101384, 48202768]

約数ペア:

[(1, 48202768), (2, 24101384), (4, 12050692), (8, 6025346), (16, 3012673), (31, 1554928), (62, 777464), (124, 388732), (157, 307024), (248, 194366), (314, 153512), (496, 97183), (619, 77872), (628, 76756), (1238, 38936), (1256, 38378), (2476, 19468), (2512, 19189), (4867, 9904), (4952, 9734)]