57428516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 112783104

約数和(自身を除く): 55354588

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 73, 92, 146, 292, 391, 503, 782, 1006, 1241, 1564, 1679, 2012, 2482, 3358, 4964, 6716, 8551, 11569, 17102, 23138, 28543, 34204, 36719, 46276, 57086, 73438, 114172, 146876, 196673, 393346, 624223, 786692, 844537, 1248446, 1689074, 2496892, 3378148, 14357129, 28714258, 57428516]

約数ペア:

[(1, 57428516), (2, 28714258), (4, 14357129), (17, 3378148), (23, 2496892), (34, 1689074), (46, 1248446), (68, 844537), (73, 786692), (92, 624223), (146, 393346), (292, 196673), (391, 146876), (503, 114172), (782, 73438), (1006, 57086), (1241, 46276), (1564, 36719), (1679, 34204), (2012, 28543), (2482, 23138), (3358, 17102), (4964, 11569), (6716, 8551)]